Free Printable Ch 2 Trigonometry Review

Worksheets

Ch 2 Trigonometry Review

Total questions: 55

Worksheet time: 43mins

Name

Class

Date

1a. To the nearest degree, what is the measure of ∠D?

(a)

1b. To the nearest degree, what is the measure of ∠H?

(a)

5a. To the tenth of a cm, how long is side k?

(do not include units in your answer!)

(a)

5b. To the tenth of a cm, how long is side p?

(do not include units in your answer!)

(a)

11a. To the nearest degree, calculate the measure of ∠S.

(a)

What method did you use to calculate the measure of ∠S?

Sine

Cosine

Tangent

Pythagoras

All angles in a triangle add to 180 degrees.

11b. To the nearest degree, calculate the measure of ∠U.

(a)

11b. What did you use to calculate the measure of ∠U?

Sine

Cosine

Tangent

Pythagoras

All angles in a triangle add to 180 degrees.

14a. To calculate the measure of ∠C you first must:

do 6-2 to get the length of the adjacent side.

Do Pythagoras on 5 and 6 to get the length of the opposite side.

$Cos\theta=\frac{5}{6}$

$Sin\theta=\frac{6}{5}$

10.

14a. To calculate the measure of ∠C you first must:

do 6-2 to get the length of the adjacent side.

Do Pythagoras on 5 and 6 to get the length of the opposite side.

$Cos\theta=\frac{5}{6}$

$Sin\theta=\frac{6}{5}$

11.

14.b The measure of ∠C to the nearest tenth of a degree is:

(a)

12.

15a. The method you would use to calculate the length of side e is:

Sine

Cosine

Tangent

Pythagoras

13.

15a. The length of side e to the nearest tenth is:

(do not include units in your answer)

(a)

14.

15a. The method you would use to calculate the length of side k is:

Sine

Cosine

Tangent

Pythagoras

15.

15b. The length of side k to the nearest tenth is:

(do not include units in your answer)

(a)

16.

15c. The method you would use to calculate the length of side m is:

Sine

Cosine

Tangent

Pythagoras

17.

15c. The length of side m to the nearest tenth is:

(do not include units in your answer)

(a)

18.

15d. The method you would use to calculate the length of side r is:

Sine

Cosine

Tangent

Pythagoras

19.

15d. The length of side r to the nearest tenth is:

(do not include units in your answer)

(a)

20.

17a. How would you calculate the SHORT side of this rectangle?

Sine

Cosine

Tangent

Pythagoras

21.

17b The length of the SHORT side of this rectangle to the nearest tenth of a cm is:

(do not include units in your answer)

(a)

22.

17c. How would you calculate the LONG side of this rectangle?

Sine

Cosine

Tangent

Pythagoras

23.

17d The length of the LONG side of this rectangle to the nearest tenth of a cm is:

(do not include units in your answer)

(a)

24.

17d The area of this rectangle to the nearest tenth is:

(do not include units in your answer)

(a)

25.

18a. To calculate the length of side CE you would use:

Sine

Cosine

Tangent

Pythagoras

26.

18a. The length of side CE to the nearest tenth of a cm:

(do not include units in your answer)

(a)

27.

18a. To calculate the measure of ∠C using the given side lengths you would use:

Sine

Cosine

Tangent

Pythagoras

All angles in a triangle add to 180 degrees.

28.

18a. The measure of ∠C to the nearest tenth of a degree is:

(a)

29.

18a. To calculate the measure of ∠E using the given side lengths you would use:

Sine

Cosine

Tangent

Pythagoras

All angles in a triangle add to 180 degrees.

30.

18a. The measure of ∠E to the nearest tenth of a degree is:

(a)

31.

18b. To calculate the measure of side GH you would use:

Sine

Cosine

Tangent

Pythagoras

32.

18b. The length of side GH to the nearest tenth of a cm is:

(a)

33.

18b. To calculate the measure of side FH, using the given information, you would use:

Sine

Cosine

Tangent

Pythagoras

34.

18b. The length of side FH to the nearest tenth of a cm is:

(a)

35.

18b. To calculate the measure of ∠H, using the given information, you would use:

Sine

Cosine

Tangent

Pythagoras

All angles in a triangle add to 180 degrees.

36.

18b. The measure of ∠H to the nearest degree is:

(a)

37.

18b. To calculate the measure of side KM, using the given information, you would use:

Sine

Cosine

Tangent

Pythagoras

38.

18c. The length of side KM to the nearest tenth of a cm is:

(a)

39.

18c. To calculate the measure of side LM, using the given information, you would use:

Sine

Cosine

Tangent

Pythagoras

40.

18c. To calculate the measure of ∠K, using the given information, you would use:

Sine

Cosine

Tangent

Pythagoras

All angles in a triangle add to 180 degrees.

41.

18c. The measure of ∠K to the nearest degree is:

(a)

42.

20a. To find the perimeter of a shape you:

Add up all the side lengths.

Add up all the angles.

Do: $\frac{bxh}{2}$

43.

20a. The length of PQ to the nearest tenth of a cm is:

(do not include units in your answer)

(a)

44.

20a. The length of PR to the nearest tenth of a cm is:

(do not include units in your answer)

(a)

45.

20a. The perimeter of this shape to the nearest tenth of a cm is:

(do not include units)

(a)

46.

20a. The perimeter of this shape to the nearest tenth of a cm is:

(do not include units)

(a)

47.

20a. To find the area of this shape you:

Add up all the side lengths.

Add up all the angles.

Do: $\frac{bxh}{2}$

48.

20a. PQ is the base, and PR is the height, the area of this triangle to the nearest tenth is:

(do not include units in your answer)

(a)

49.

22a To determine the length of JK you would first need to:

3.2 + 5.1 to get the length of GJ

5.1 - 3.2 to get the length of GJ

$10.8^2\ +\ 3.2^2$

$10.8^2+5.1^2$

50.

22a. The length of JK to the nearest tenth is:

(do not include units)

(a)

51.

22b To determine the length of HK you would first need to do:

$10.8^2+3.2^2$

$10.8^2-3.2^2$

52.

22b The length of HK to the nearest tenth is:

(do not include units in your answer)

(a)

53.

22c To determine the measure of ∠HKJ you would first need to do:

Determine the measure of ∠GKH

Determine the measure of ∠KGJ

Determine the measure of ∠HJK

Determine the measure of ∠GHK

54.

22c The measure of ∠GKH to the nearest tenth is:

(a)

55.

22c The measure of ∠GKj to the nearest tenth is:

(a)

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Ch 2 Trigonometry Review

Total questions: 55

Worksheet time: 43mins

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