1. Mystery
Trig
Inverse
Trig
Laws
Cos & Sin
Trig Word
Problems
100
100
100
100
100
200
200
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300
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400
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500
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500

2. Find the values for x and y

6. Find the values for x and y.

8. Find the perimeter of an equilateral triangle whose altitude is 9.

9. Perimeter is

10. Find the perimeter of a square that has a diagonal of 12.

11. Perimeter is

12. Write the ratio for: sin M and cos L

13. sin M = 7/25 cos L = 7/25

14. Find x and y, round answer to the nearest hundredth.

15. x = y = 16.41

16. Find x and y, round answer to nearest hundredth.

17. y = x =

18. Find x and y, round answer to the nearest hundredth.

19. x = 6.75 y = 8.08

20. Find w and x, round answer to nearest hundredth.

21. w = x = 151.6

22. Find the measure of x. Round answer to nearest degree.

24. Find the measure of x. Round to the nearest degree.

26. Find the measure of x. Round answer to nearest degree.

28. Find measure of x. Round answer to nearest degree.

30. Find the measure of x and w. Round answers to nearest degree.

32. Round to the nearest tenth

33. x = 19.1 y = 14.5

34. Round to the nearest tenth

35. x = 67.4 y = 18.8

36. Round to the nearest tenth

37. x = 54.1 y = 72

38. Round to the nearest tenth

39. x =5.1 y = 53.2

40. Round to the nearest tenth

41. x = 36.9 y = 53.1

42. A meteorologist measures the angle of elevation of a weather balloon as A radio signal from the balloon indicates that it is 1503 m from his location. To the nearest meter, how high above the ground is the balloon.

43. 986 m

44. The world’s tallest unsupported flag pole is 282 feet tall steel pole in British Columbia. The shortest shadow cast by the pole during the year is 137 feet long. To the nearest degree, what is the angle of elevation of the sun when casting the flagpole’s shortest shadow?

46. A tourist looks out from the crown of the Statue of Liberty, approximately 250 ft above ground. The tourist sees a ship coming into the harbor and measures the angle of depression as Find the distance from the base of the statue to the ship to the nearest foot.

47. 769 ft

48. An blimp provides aerial television views of a football game
An blimp provides aerial television views of a football game. The television camera sights the stadium at angle of depression. The altitude of the blimp is 400 m. What is the line-of-sight distance from the television camera to the base of the stadium? Round to the nearest hundred meters.

49. 3300 m

50. For a plane to approach a runway in Oklahoma, the pilot must begin a descent starting from a height of 2714 ft above sea level. The airport is 1007 ft above sea level. To the nearest tenth of a mile, how far from the runway is the airplane at the start of this approach?

51. 6.2 mi