1. What is the classification of the angle shown?

2. obtuse

3. What is the value of x ?

4. 5

5. What is the value of x in the figure below

6. 24

7. Angle 1 and angle 2 are supplementary. If m ∠ 1 = 63° what is m ∠ 2?

8. 117°

9. On a map, the scale is 1 inch = 125 miles. What is the actual distance between the two cities if the map distance is 2¾ inches?

10. 343¾ miles

11. Which pair of angles is congruent?

12. ∠ 7 and ∠ 5 or ∠ 8 and ∠ 6

13. On a scale drawing, the scale is ¼ inch = 1 foot. What are the dimensions on the scale drawing for a room that is 18 feet by 16 feet?

14. 4½ in. by 4 in.

15. What is the value of x in the triangle?

16. 130

17. What is the classification of the triangle by its angles and by its sides?

18. acute, equilateral

19. What is the name of the figure?

20. triangular prism

21. What would be the cross section from a horizontal slice?

22. triangle

23. What is the value of x in the figure?

24. 37

25. What is the classification of the pair of angles shown?

26. supplementary

27. Which name applies to the angle pair below?

28. complementary

29. The angles shown are supplementary. What is the value of x ?

30. 17

31. Find the value of x in the figure shown

32. 22

33. In the figure at the right, what is m ∠ 1 if m ∠ 3 = 70°?

34. 70°

35. What is the classification of the triangle by its angles and by its sides?

36. acute, equilateral

37. On a scale drawing, the scale is ½ inch = 1 foot. What are the dimensions on the scale drawing for a room that is 22 feet by 17 feet?

38. 11 in. by 8½ in.

39. On a map, the scale is 1 inch = 125 miles. What is the actual distance between two cities if the map distance is 4 inches?

40. 500 mi

41. What is the classification of the figure?

42. rectangular prism

43. What would be the cross section of a rectangular prism that is sliced horizontally?

44. rectangle