Use for Trigonometry

1. TRIGO!
The students will apply the
trigonometric ratios to solve the
missing sides or angles of a right
triangle.

2. T R I G O
1 2 3 4 5
6 7 8 9 10
11 12 13 14
15
20
16
21
17
22
18
23
19
24

3. Find the size of the θ to the
nearest degree.
•1. θ
7 12

4. Find the size of the θ to the
nearest degree.
•1.
7 12
54°

5. Find the size of the θ to the
nearest degree.
•2.
5 2
θ

6. Find the size of the θ to the
nearest degree.
•2.
5 2
24°

7. Find the size of the θ to the
nearest degree.
•3. 5
7
θ

8. Find the size of the θ to the
nearest degree.
•3. 5
7
46°

9. Find the size of the θ to the
nearest degree.
•4. 6.2 4.6
θ

10. Find the size of the θ to the
nearest degree.
•4. 6.2 4.6
37°

11. Find the size of the θ to the
nearest degree.
•5. 4.7
6.8
θ

12. Find the size of the θ to the
nearest degree.
•5. 4.7
6.8
44°

13. Find the missing side. Give your
answer to 1 decimal place.
•6.
10 x
36°

14. Find the missing side. Give your
answer to 1 decimal place.
•6.
10
36°
5.9

15. Find the missing side. Give your
answer to 1 decimal place.
•7. 5.3
43°
d

16. Find the missing side. Give your
answer to 1 decimal place.
•7. 5.3
43°
7.8

17. Find the missing side. Give your
answer to 1 decimal place.
•8.
10 a
31°

18. Find the missing side. Give your
answer to 1 decimal place.
•8.
10
31°
19.4

19. Find the missing side. Give your
answer to 1 decimal place.
•9. 39° m
6

20. Find the missing side. Give your
answer to 1 decimal place.
•9. 39°
6
4.7

21. Find the missing side. Give your
answer to 1 decimal place.
•10.
65°
q
11.3

22. Find the missing side. Give your
answer to 1 decimal place.
•10.
65°
11.3
5.3

23. Find the missing side. Give your
answer to 1 decimal place.
•11.
y
23°
10

24. Find the missing side. Give your
answer to 1 decimal place.
•11.
23°
10
4.2

25. Find the value of the following ratios.
(Give your answer to the nearest degree)
𝟏𝟖
•12. 𝟏𝟖
•Find Sin A
𝟔
A
C B

26. Find the value of the following ratios.
(Give your answer to the nearest degree)
𝟏𝟖
•12. 𝟏𝟖
•Find Sin A
𝟔
A
C B
45°

27. Find the value of the following ratios.
(Give your answer to the nearest degree)
𝟐𝟎
•13. •Find Tan Y
𝟐
Z
Y
X
𝟒

28. Find the value of the following ratios.
(Give your answer to the nearest degree)
𝟐𝟎
•13. •Find Tan Y
𝟐
Z
Y
X
𝟒
63°

29. Find the value of the following ratios.
(Give your answer to the nearest degree)
•14.
𝟐𝟕
𝟑
𝟔
𝑷
𝑺 𝑻
•Find Cos S

30. Find the value of the following ratios.
(Give your answer to the nearest degree)
•14.
𝟐𝟕
𝟑
𝟔
𝑷
𝑺 𝑻
•Find Cos S
60°

31. Find the value of the following ratios.
(Give your answer to the nearest degree)
•15.
𝟏𝟐
𝟏𝟔
𝑫
𝑬 𝑭
•Find Tan E
𝟗

32. Find the value of the following ratios.
(Give your answer to the nearest degree)
•15.
𝟏𝟐
𝟏𝟔
𝑫
𝑬 𝑭
•Find Tan E
𝟗
37°

33. Find the value of the following ratios.
(Give your answer to the nearest degree)
•16.
𝟏𝟑
𝟓
𝑵
𝑳 𝑴
•Find Cos L
𝟏𝟐

34. Find the value of the following ratios.
(Give your answer to the nearest degree)
•16.
𝟏𝟑
𝟓
𝑵
𝑳 𝑴
𝟏𝟐
•Find Cos L
67°

35. Find the indicated angle θ
to the nearest degree
•17.
𝟏𝟐
𝟔
𝑪
𝑩 𝑨
𝜽

36. Find the indicated angle θ
to the nearest degree
•17.
𝟏𝟐
𝟔
𝑪
𝑩 𝑨
60°

37. Find the indicated angle θ
to the nearest degree
•18.
𝟏𝟒
𝟕. 𝟕
𝑪
𝑨 𝑩
𝜽

38. Find the indicated angle θ
to the nearest degree
•18.
𝟏𝟒
𝟕. 𝟕
𝑪
𝑨 𝑩
29°

39. Find the indicated angle θ
to the nearest degree
•19.
𝟓. 𝟖
𝑪
𝑨 𝑩
𝟑. 𝟐
𝜽

40. Find the indicated angle θ
to the nearest degree
•19.
𝟓. 𝟖
𝑪
𝑨 𝑩
𝟑. 𝟐
33°

41. Find the indicated angle θ
to the nearest degree
•20.
𝟏𝟏. 𝟗
𝑪
𝑨
𝑩
𝟏𝟎
𝜽

42. Find the indicated angle θ
to the nearest degree
•20.
𝟏𝟏. 𝟗
𝑪
𝑨
𝑩
𝟏𝟎
50°

43. Find the indicated side length (round
your answer to the tenths place)
•21.
𝒙
𝟒
𝑪
𝑩 𝑨
𝟒𝟏°

44. Find the indicated side length (round
your answer to the tenths place)
•21.
𝟒
𝑪
𝑩 𝑨
𝟒𝟏°
4.6

45. Find the indicated side length (round
your answer to the tenths place)
•22.
𝑪
𝑩
𝑨
𝒙 𝟓𝟕°
𝟏𝟎. 𝟖

46. Find the indicated side length (round
your answer to the tenths place)
•22.
𝑪
𝑩
𝑨
𝟓𝟕°
𝟏𝟎. 𝟖
12.9

47. Find the indicated side length (round
your answer to the tenths place)
•23.
𝑪 𝑩
𝑨
𝒙
𝟑𝟕°
𝟏𝟎. 𝟑

48. Find the indicated side length (round
your answer to the tenths place)
•23.
𝑪 𝑩
𝑨
𝟑𝟕°
𝟏𝟎. 𝟑
6.2

49. Find the indicated side length (round
your answer to the tenths place)
•24.
𝑪 𝑩
𝑨
𝒙 𝟒𝟔° 𝟑

50. Find the indicated side length (round
your answer to the tenths place)
•24.
𝑪 𝑩
𝑨
𝟒𝟔° 𝟑
2.1