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61
5
1
Vision Only
D
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, DE parallel BC, then the size of angle CED is () Choices: A:40° B:60° C:120° D:140°
D
10
2
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, AB parallel CD, EG bisects angle BEF, then angle 2 is equal to () Choices: A:50° B:60° C:65° D:90°
C
15
3
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, BD bisects angle ABC, CD parallel AB, then the degree of angle CDB is () Choices: A:55° B:50° C:45° D:30°
A
20
4
Vision Only
D
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, AB is tangent to circle O at point B, then angle C is equal to () Choices: A:36° B:54° C:60° D:27°
D
25
5
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, then angle 2 is equal to () Choices: A:50° B:40° C:140° D:130°
A
30
6
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, AB // CD, then the degree of angle 2 is () Choices: A:50° B:120° C:130° D:150°
C
35
7
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, triangle ABC congruent triangle ADE, then the degree of angle EAC is () Choices: A:40° B:45° C:35° D:25°
B
40
8
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Length" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, triangle ABC congruent triangle DEF, then the length of EC is () Choices: A:1cm B:2cm C:3cm D:4cm
C
45
9
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Length" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, AC = BC, AD bisects angle CAB, then the perimeter of triangle DBE is () Choices: A:6cm B:7cm C:8cm D:9cm
A
50
10
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, AB = AC, the perpendicular bisector of AB intersects AC at D, then the degree of angle BDC is () Choices: A:72° B:36° C:60° D:82°
A
55
11
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, then the degree of angle AFC is () Choices: A:84° B:80° C:60° D:90°
A
60
12
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, the straight line AB parallel CD, then the degree of angle 2 is () Choices: A:20° B:25° C:30° D:40°
A
65
13
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, AB parallel EF, then angle ACD = () Choices: A:120° B:130° C:140° D:150°
C
70
14
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, triangle ABC is the inscribed triangle of circle O, then the degree of angle ACB is () Choices: A:35° B:55° C:60° D:70°
B
75
15
Vision Only
D
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, If the line b is parallel to the line a, the line b can be rotated () clockwise around the point A Choices: A:70° B:50° C:30° D:20°
D
80
16
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, chord AC parallel radius OB, then the degree of angle OAB is () Choices: A:25° B:50° C:60° D:30°
A
85
17
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
In parallelogram ABCD, then angle COD is (). Choices: A:61° B:63° C:65° D:67°
C
90
18
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
then angle 4 is equal to () Choices: A:58° B:70° C:110° D:116°
C
95
19
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, a parallel b, Then angle 3 = () Choices: A:50° B:60° C:70° D:80°
C
100
20
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, then angle ACD = () Choices: A:20° B:30° C:40° D:.70°A70°
A
105
21
Vision Only
D
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, then the degree of angle 4 is () Choices: A:110° B:115° C:120° D:125°
D
110
22
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, in the diamond ABCD, the degree of angle OBC is () Choices: A:28° B:52° C:62° D:72°
C
115
23
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, PA and PB are tangent to circle O at A and B respectively. then the degree of angle P is () Choices: A:65° B:130° C:50° D:100°
C
120
24
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, the line a parallel b, then the degree of angle 2 is () Choices: A:150° B:130° C:100° D:50°
B
125
25
Vision Only
D
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, EF parallel BC, AC bisects angle BAF, then the degree of angle C is () Choices: A:50° B:55° C:60° D:65°
D
130
26
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Applied" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, the height of the flagpole is (). Choices: A:8.8 B:10 C:12 D:14
C
135
27
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Applied" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, then the slope distance between two adjacent trees is () Choices: A:5m B:6m C:7m D:8m
A
140
28
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, the right triangle ABC and the equilateral triangle ABD are respectively drawn with the line segment AB as the edge, when the length of CD is the largest, the size of angle CAB is () Choices: A:75° B:45° C:30° D:15°
B
145
29
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, D is the intersection point of the angular bisector BD and CD of triangle ABC. then angle D = () Choices: A:120° B:130° C:115° D:110°
C
150
30
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, it is known that OA = OB = OC, then the size of angle AOB is () Choices: A:40° B:50° C:60° D:70°
C
155
31
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, the straight line a parallel b, and AB perpendicular BC, then the degree of angle 1 is () Choices: A:65° B:25° C:35° D:45°
B
160
32
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
Circle I is the inscribed circle of triangle ABC, then the degree of angle A is () Choices: A:68° B:52° C:76° D:38°
C
165
33
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, the straight line AB parallel CD, then angle C is equal to () Choices: A:42° B:44° C:46° D:48°
C
170
34
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, If AB parallel CD, then the size of angle 2 is () Choices: A:10° B:50° C:80° D:100°
C
175
35
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure: AB parallel DE, the degree of angle D is () Choices: A:115° B:120° C:100° D:80°
C
180
36
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, passing point C to draw the tangent of circle O. then the degree of angle A is () Choices: A:20° B:25° C:.40° D:50°
A
185
37
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, AB parallel CD, AO = PO, then the degree of angle A is () Choices: A:25° B:35° C:15° D:50°
A
190
38
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, AB = AC, AD parallel BC. then the size of angle BAC is () Choices: A:40° B:30° C:.70° D:50°
A
195
39
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
then the degree of angle 2 is () Choices: A:100° B:110° C:120° D:140°
B
200
40
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, a parallel b, then angle 2 = () Choices: A:50° B:130° C:40° D:60°
A
205
41
Vision Only
D
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
then angle 4 is equal to () Choices: A:80° B:65° C:60° D:55°
D
210
42
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Applied" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
It is known that BC parallel PQ, AB:AP = 2.0:5.0, then the length of CQ is () Choices: A:8cm B:12cm C:30cm D:50cm
B
215
43
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, If point D happens to fall on AB, then the degree of angle DOB is () Choices: A:40° B:30° C:38° D:15°
A
220
44
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Applied" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, then the height of the street lamp is () Choices: A:9米 B:8米 C:7米 D:6米
A
225
45
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, O is the center of the circle, then the degree of angle AOB is () Choices: A:35° B:70° C:105° D:150°
B
230
46
Vision Only
D
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
if AB parallel CD, then the degree of angle 1 is () Choices: A:20° B:30° C:70° D:110°
D
235
47
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, the straight line AB parallel CD, then angle 1 is equal to () Choices: A:132° B:134° C:136° D:138°
B
240
48
Vision Only
D
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, then the degree of angle BAC is () Choices: A:50° B:80° C:100° D:130°
D
245
49
Vision Only
D
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, in the inscribed pentagon ABCDE of circle O, then the degree of angle B is () Choices: A:50° B:75° C:80° D:100°
D
250
50
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, then angle COE = () Choices: A:30° B:140° C:50° D:60°
B
255
51
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, triangle ABC congruent triangle DEF, then the degree of angle COE is () Choices: A:40° B:60° C:70° D:100°
C
260
52
Vision Only
D
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
put the two vertices of a right triangle plate with 45.0 angles on the opposite edges of the ruler. then angle 2 is equal to () Choices: A:32.5° B:22.5° C:20.5° D:17.5°
D
265
53
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, the straight line a parallel b, then angle 2 = () Choices: A:55° B:35° C:125° D:65°
A
270
54
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
Place a ruler and a triangular plate as shown in the figure,then the degree of angle 2 is () Choices: A:130° B:140° C:120° D:125°
A
275
55
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, and the radial OM bisects angle AOC, then the degree of angle CON is () Choices: A:65° B:55° C:45° D:35°
B
280
56
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, the diameter CD of circle O crosses the midpoint G of chord EF, then angle EOD is equal to () Choices: A:10° B:20° C:40° D:80°
C
285
57
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, AB is parallel to CD, then angle C is () Choices: A:40° B:20° C:60° D:70°
B
290
58
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, AB parallel CD, then the size of angle D is () Choices: A:65° B:55° C:45° D:35°
B
295
59
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, AB parallel CD, AD bisects angle BAC, then the degree of angle D is () Choices: A:50° B:60° C:70° D:100°
A
300
60
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, AB parallel CD, then the degree of angle 1 is () Choices: A:30° B:45° C:60° D:75°
B
305
61
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, AB parallel CD, and CD = CE, then the degree of angle B is () Choices: A:74° B:32° C:22° D:16°
B
310
62
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, AB parallel CD, then the size of angle ACD is () Choices: A:150° B:140° C:130° D:120°
B
315
63
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Applied" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, the tree CD is () Choices: A:6米 B:7.5米 C:8米 D:8.5米
A
320
64
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Applied" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
After filling some oil in a cylindrical oil tank, the maximum depth of oil is () Choices: A:40cm B:60cm C:80cm D:100cm
A
325
65
Vision Only
D
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, angle 1 = angle 2, then angle 3 is equal to () Choices: A:120° B:130° C:145° D:150°
D
330
66
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, AB parallel CD, then the degree of angle BED is () Choices: A:40° B:80° C:90° D:l00°
B
335
67
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, the straight line AB parallel CD, AE bisects angle CAB, then the degree of angle AEC is () Choices: A:40° B:70° C:80° D:140°
B
340
68
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Applied" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
Help them calculate the sum of the area of the three figures circled in the figure, it is () Choices: A:12cm B:24cm C:36cm D:48cm
C
345
69
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, the straight line a parallel b, then the degree of angle 1 is () Choices: A:75° B:105° C:140° D:145°
B
350
70
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, BD is the angular bisector of triangle ABC, then the degree of angle CDE is () Choices: A:35° B:40° C:45° D:50°
C
355
71
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, the straight line AD parallel BC, then the degree of angle 2 is () Choices: A:42° B:50° C:60° D:68°
C
360
72
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Length" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, then the perimeter of triangle DCE is () Choices: A:10cm B:8cm C:6cm D:4cm
B
365
73
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, triangle ABC is the inscribed triangle of circle O. then the degree of angle AOC is equal to () Choices: A:140° B:130° C:120° D:110°
A
370
74
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, AB parallel CD, then the degree of angle 2 is () Choices: A:55° B:65° C:75° D:85°
B
375
75
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, a // b, then the degree of angle 2 is () Choices: A:46° B:48° C:56° D:72°
B
380
76
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, a parallel b, then angle 2 = () Choices: A:54° B:56° C:44° D:46°
A
385
77
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, if angle 1 = angle 3, then the degree of angle 4 is () Choices: A:60° B:100° C:120° D:130°
C
390
78
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, AB parallel CD, AE bisects angle CAB and CD at point E, then the degree of angle AED is () Choices: A:110° B:125° C:135° D:140°
B
395
79
Vision Only
D
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Length" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, the perimeter of triangle DCE is () Choices: A:8cm B:24cm C:10cm D:16cm
D
400
80
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Applied" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, a cylinder with a bottom circumference of 24.0, the shortest route that an ant passes along the surface from point A to point B is () Choices: A:12m B:15m C:13m D:14m
C
405
81
Vision Only
D
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, AE bisects angle DAC, so the degree of angle DAE is () Choices: A:45° B:20° C:30° D:25°
D
410
82
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, the line l parallel m parallel n, the vertices B and C of the triangle ABC are on the line n and line m, the angle between BC and the line n is 25.0, then the degree of angle a is () Choices: A:25° B:30° C:35° D:45°
C
415
83
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, then the angle of circumference angle ACB is equal to (). Choices: A:130° B:120° C:110° D:100°
A
420
84
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Length" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, then the length of BC is () Choices: A:2 B:2√{3} C:√{3} D:2√{2}
C
425
85
Vision Only
D
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Length" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, the circle O is the circumscribed circle of triangle ABC and the bisector of angle BAC and angle ABC intersects at point I, then the length of DI is () Choices: A:4√{3}+2 B:4√{3}+3 C:8√{3}+1 D:8√{3}
D
430
86
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Length" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, circle O is the circumscribed circle of triangle ABC. then the length of BC is () Choices: A:√{3} B:2√{3} C:4 D:4√{3}
B
435
87
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, chord DE parallel AB, then angle BOC is () Choices: A:115° B:100° C:80° D:50°
A
440
88
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, then angle BOC is equal to () Choices: A:128° B:108° C:86° D:64°
A
445
89
Vision Only
D
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, then the degree of angle BAO is () Choices: A:50° B:55° C:60° D:65°
D
450
90
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, then the degree of the angle of circumference angle ACB is () Choices: A:50° B:25° C:100° D:30°
C
455
91
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, arc AD = arc CD. Then angle DAC is equal to () Choices: A:70° B:45° C:30° D:25°
B
460
92
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, then the degree of angle BOC is () Choices: A:102° B:112° C:122° D:132°
B
465
93
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, the degree of angle A is () Choices: A:50° B:55° C:60° D:65°
A
470
94
Vision Only
A
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Length" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, then the length of CD is () Choices: A:6√{2} B:3√{2} C:6 D:12
A
475
95
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, then the degree of angle C is () Choices: A:25° B:27.5° C:30° D:35°
C
480
96
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, then the degree of angle APB is () Choices: A:80° B:140° C:20° D:50°
C
485
97
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, OC perpendicular AB and it intersects circle O at point C. then the size of angle AOB is () Choices: A:80° B:90° C:100° D:120°
C
490
98
Vision Only
B
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, given the angle of circumference, then the size of angle OBC is () Choices: A:50° B:40° C:130° D:80°
B
495
99
Vision Only
C
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, then the degree of angle CAB is () Choices: A:26° B:74° C:64° D:54° 102
C
500
100
Vision Only
D
multi-choice
{ "split": "testmini", "source": "GeoQA", "subject": "Plane Geometry", "subfield": "Angle" }
According to the question shown in the image, please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
According to the question shown in the image, please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
As shown in the figure, then the degree of angle BAD is () Choices: A:30° B:25° C:20° D:15°
D
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  • The original Mathverse free-form questions contain numeric followed by units or answers within $$ in many cases. This makes rule-based verification harder.

  • For simplicity, we give Mathverse free-form answers to GPT-4.1 and ask it to give the numeric part only (added to numeric_or_choice_answer column).

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