# GRE Math: Angles And Triangles

Subjects : gre, math, geometry
Instructions:
• Answer 37 questions in 15 minutes.
• If you are not ready to take this test, you can study here.
• Match each statement with the correct term.
• Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. 20-21-?

2. 6-8-?

3. 15-20-?

4. congruent angles

5. angle bisector

6. isosceles triangle

7. acute angle

8. reflex angle

9. 10-24-?

10. 8-15-?

11. 9-40-?

12. altitute/height

13. complementary angles

14. similar triangles

15. congruent triangles

16. 7-24-?

17. 30-60-90 right triangle

18. supplementary angles

19. scalene triangle

20. Following is true about isosceles triangles

21. 3-4-?

22. straight angle

23. median

24. equilateral triangle

25. right angle

26. pythagorean theorem

27. exterior angle

28. obtuse angle

29. vertical angles

30. area of equilateral triangle

31. acute/obtuse triangle

32. 11-60-?

33. 12-16-?

34. 5-12-?

36. area of triangle

37. 9-12-?