Free Printable Review of Special Right Triangles & Trig

Free Printable Worksheets

Worksheets

Review of Special Right Triangles & Trig

Total questions: 30

Worksheet time: 36mins

Name

Class

Date

1.

What is the ratio of the cos E?

a)

8/17

b)

15/8

c)

8/15

d)

15/17

2.

Which trig function would you use to find x?

a)

sin 53^o

b)

cos 37^o

c)

tan 53^o

d)

sin 37^o

3.

Find the values of r and y.

a)

b)

c)

d)

4.

Find the value of x to the nearest tenth.

a)

10.7

b)

11.8

c)

2.11

d)

5.5

5.

a)

55

b)

c)

d)

36.7

6.

What is the sin45^o?

a)

b)

1

c)

d)

7.

a)

24.53 feet

b)

6.89 feet

c)

25.65 feet

d)

2.29 feet

8.

Find x round to the nearest degree.

a)

17^o

b)

21^o

c)

22^o

d)

24^o

9.

Find x to the nearest tenth.

a)

8.8

b)

3.2

c)

1

d)

2.8

10.

Which is the ratio of tan D?

a)

8/15

b)

15/8

c)

17/8

d)

17/15

11.

What are the values of g and h?

a)

g = 4.6666666 and h = 9.3333333

b)

g = 7 h= 14

c)

g = 14 h = 7

d)

g = 28 h = 14

12.

a)

8^o

b)

7^o

c)

10^o

d)

5^o

13.

Find the values of w and z.

a)

b)

c)

d)

14.

Find x to the nearest degree.

a)

37^o

b)

53^o

c)

39^o

d)

36^o

15.

According to SOH CAH TOA, what two side lengths would you divide to get cosine?

a)

OPP/HYP

b)

ADJ/HYP

c)

OPP/ADJ

d)

HYP/OPP

16.

Find the values of x and y.

a)

b)

c)

d)

17.

Find the sin30^o.

a)

b)

undefined

c)

1/2

d)

1

18.

Which Trig function would you set up to find x?

a)

cot 60^o = x/28

b)

tan 60^o = 28/x

c)

cos 60^o = x/28

d)

sin 60^o = 28/x

19.

a)

314.45 feet

b)

62.33 feet

c)

153.25 feet

d)

344.20 feet

20.

a)

8.7 feet

b)

18.8 feet

c)

17.9 feet

d)

9.3 feet

21.

Which Trig function is equal to the ratio of 0.96?

a)

cos A

b)

tan A

c)

tan C

d)

sin C

22.

Find x to the nearest tenth.

a)

9.8

b)

17.3

c)

22.1

d)

10.2

23.

Find the tan60^o.

a)

1

b)

c)

d)

24.

Which Trig ratio set up would give the value of x?

a)

tan^-1(4/12)

b)

cos^-1(7/12)

c)

tan^-1(12/4)

d)

sin^-1(4/12)

25.

a)

261.08 feet

b)

153.21 feet

c)

167.82 feet

d)

311.14 feet

26.

What is the tan45^o?

a)

0

b)

c)

d)

1

27.

Find the values of d and t.

a)

b)

c)

d)

28.

What Trig ratio would find the value of y?

a)

tan 22^o

b)

sin 22^o

c)

cos 22^o

d)

cos 68^o

29.

a)

b)

c)

d)

1

30.

a)

b)

c)

3

d)

6

100 %

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