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Worksheets

Trigonometry

Total questions: 25

Worksheet time: 6hrs 15mins

Name
Class
Date
1.
Solve for x.
a)
24.20
b)
4.92
c)
290.4
d)
29.75
2.
Find the measure of the indicated angle (?) round to the nearest tenth.
a)
9.4
b)
55.2
c)
20.15
d)
19.4
3.
Find the length of side w.
a)
21.4 cm
b)
18.0 cm
c)
36.5 cm
d)
43.6 cm
4.
Choose the correct ratio.
a)
sin(37)=x/14
b)
cos(37)=x/14
c)
tan(37)=x/14
d)
sin(37)=14/x
5.
Choose the correct ratio.
a)
A
b)
B
c)
C
d)
D
6.

Find the missing value.

Round to the nearest tenths.

a)

34.2o

b)

55.8o

c)

39.6o

d)

29.7o

7.

Find the missing value.

Round to the nearest tenths.

a)

50.6o

b)

29.4o

c)

34.8o

d)

50.1o

8.

Find the missing value.

Round to the nearest tenths.

a)

23.6 miles

b)

4.6 miles

c)

.9 miles

d)

20.7 miles

9.

Find the missing value.

Round to the nearest tenths.

a)

5.9 lightyears

b)

5.0 lightyears

c)

7.1 lightyears

d)

7.5 lightyears

10.

Find the missing value.

Round to the nearest tenths.

a)

52.1o

b)

37.9o

c)

52.1 cm

d)

50.6 cm

11.
What is the length of the side adjacent to ∠Z?
a)
16
b)
30
c)
34
12.
What is the length of the side opposite ∠X?
a)
16
b)
30
c)
34
13.
What is the length of the hypotenuse?
a)
16
b)
30
c)
34
14.
Find the measure of the indicated angle (?) round to the nearest tenth.
a)
9.4
b)
55.2
c)
20.15
d)
19.4
15.
Use inverse trig ratios (SOH CAH TOA) to solve for the missing angle
a)
49°
b)
57°
c)
45°
d)
54°
16.

Which trigonometric ratio should you use?

a)

Tangent Ratio

b)

Sine Ratio

c)

Cosine Ratio

d)

Any ratio

17.

Which trigonometric ratio should you use?

a)

Tangent Ratio

b)

Sine Ratio

c)

Cosine Ratio

d)

Any ratio

18.
Solve for x.
a)
30°
b)
45°
c)
60°
d)
90°
19.
The ratio in a right triangle of adjacent to hypotenuse is _____
a)
sine
b)
cosine
c)
tangent
d)
inverse cosine
20.
 Find side AB?
a)
20 m
b)
5 m
c)
11.54 m
d)
8.66 m
21.

Which is the correct applied ratio?

a)

A

b)

B

c)

C

d)

D

22.

Which is the correct applied ratio?

a)

A

b)

B

c)

C

d)

D

23.

Which is the correct applied ratio?

a)

A

b)

B

c)

C

d)

D

24.
Find the value of tan X.
a)
3/4
b)
4/3
c)
5/3
d)
3/5
25.

Which trigonometric ratio should you use?

a)

Tangent Ratio

b)

Sine Ratio

c)

Cosine Ratio

d)

Any ratio