1. FLASH!
Fredda Wyatt 01/2009

2. GIVE THE TRIG RATIO.
YOU HAVE 5 SECONDS!
EXAMPLE
sin A
5/13

3. cos A
12/13

4. tan A
40/9

5. cos B
5/13

6. tan E
12/16

7. sin B
12/13

8. cos A
16/34

9. cos A
9/41

10. sin B
16/34

11. tan C
9/40

12. cos B
30/34

13. sin A
40/41

14. sin A
30/34

15. cos D
12/20

16. tan B
16/30

17. tan B
12/5

18. cos E
16/20

19. tan A
5/12

20. cos C
40/41

21. sin E
12/20

22. sin C
9/41

23. tan D
16/12

24. tan A
30/16

25. sin D
16/20

26. Name the trig function you would use to solve for x.
YOU HAVE 5 SECONDS!
EXAMPLE
tan

27. sin

28. cos

29. tan

30. sin

31. tan

32. sin

33. tan

34. cos

35. tan

36. sin

37. cos

38. sin

39. cos

40. sin

41. cos

42. sin

43. cos

44. tan

45. cos

46. sin

47. cos

48. sin

49. tan

50. cos

51. Write the equation to solve for x.
YOU HAVE 12 SECONDS!
EXAMPLE
tan 28 = x / 32

52. sin x = 12 / 16

53. cos 64 = 15 / x

54. tan x = 5 / 12

55. sin 40 = 16 / x

56. tan x = 4 / 1

57. sin x = 13 / 27

58. tan x = 27 / 8

59. cos 33 = x / 19

60. tan x = 23 / 11

61. sin x = 9 / 29

62. cos 41 = x / 32

63. sin 67 = x / 20

64. cos x = 5 / 9

65. sin 36 = x / 10

66. cos 42 = x / 12

67. sin x = 6 / 11

68. cos 18 = 9.2 / x

69. tan 34 = x / 1000

70. cos 16 = 8.3 / x

71. sin 45 = x / 6

72. cos 31 = x / 17

73. sin x = 11 / 13

74. tan y = 19 / 27

75. cos 49 = x / 28