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GRE Math: Triangles Practice Test
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Avg score: 32% Most missed: “In triangle ABC, side AB = 3 and side BC = 8. Which of the following CANNOT be t…”
GRE Math: Triangles Practice Test
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13 Questions

1. If the angles of a triangle are in the ratio 3:4:5, what is the measurement of the smallest angle?
2.
ImageWhat is the length of AD in the figure above?
3.
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What is the perimeter of triangle ABC?
4.
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In the figure above, BD = DC. If AD = 6, what is BD?
5. The base of a 20-foot rope is 8 feet above the ground. If the rope is extended at a 60-degree angle, the top of the rope will be how many feet above the ground?
6.
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What is the value of y in the figure above?
7.
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What is the value of a?
8. In triangle ABC, side AB = 3 and side BC = 8. Which of the following CANNOT be the perimeter of triangle ABC?
9.
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In the figure above, what is the value of a?
10. Image
In the figure above, what is the area of triangle BDE?
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11.
ImageIf XZ is double AC, then the area of triangle XYZ is how many times greater than the area of triangle ABC?
12.
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The area of the triangle above is 24. If a is 2 more than b, what is c?
13.
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In the figure above, angle BAD = angle ABD. What is the area of triangle ABD?