Free Printable Trigonometry (12)

Free Printable Worksheets

Worksheets

Trigonometry (12)

Total questions: 25

Worksheet time: 2hrs 5mins

Name

Class

Date

1.

Which side is opposite angle x?

2.

Which side is the hypotenuse?

a)

1

b)

2

c)

3

3.

What is the correct ratio?

a)

7/24

b)

24/7

c)

7/25

d)

24/25

4.

What is the correct ratio?

a)

9/41

b)

40/41

c)

9/40

d)

40/9

5.

What is tan 45⁰?

a)

1

b)

2

c)

0.5

d)

0.75

6.

What is cos 47⁰ ?

a)

0.73

b)

0.28

c)

0.68

d)

answer not shown

7.

Find x if sin 22^o = 2/x.

a)

6.78

b)

0.75

c)

2.14

d)

5.34

8.

$\sin\ 30\degree=$

a)

0

b)

$\frac{1}{2}$

c)

$\frac{1}{2}\sqrt{2}$

d)

$\frac{1}{2}\sqrt{3}$

e)

$1$

9.

$\tan\ 45\degree=$

a)

$0$

b)

$\frac{1}{2}$

c)

$\frac{1}{2}\sqrt{2}$

d)

$\frac{1}{3}\sqrt{3}$

e)

$1$

10.

\cos\ 90\degree=

a)

$0$

b)

$1$

c)

$\frac{1}{2}$

d)

$\frac{1}{2}\sqrt{2}$

e)

$\frac{1}{2}\sqrt{3}$

11.

Which trigonometric ratio should you use?

a)

Tangent Ratio

b)

Sine Ratio

c)

Cosine Ratio

d)

Any ratio

12.

Which trigonometric ratio should you use?

a)

Tangent Ratio

b)

Sine Ratio

c)

Cosine Ratio

d)

Any ratio

13.

Which trigonometric ratio should you use?

a)

Tangent Ratio

b)

Sine Ratio

c)

Cosine Ratio

d)

Any ratio

14.

Which trigonometric ratio should you use?

a)

Tangent Ratio

b)

Sine Ratio

c)

Cosine Ratio

d)

Any ratio

15.

Which trigonometric ratio should you use?

a)

Tangent Ratio

b)

Sine Ratio

c)

Cosine Ratio

d)

Any ratio

16.

Which trigonometric ratio should you use?

a)

Tangent Ratio

b)

Sine Ratio

c)

Cosine Ratio

d)

Any ratio

17.

What is the saying we use to remember the trig functions?

a)

SOH CAH TOA

b)

SAH COH TAO

c)

COH SAH TOA

d)

SOH COH TOH

18.

$\sin\theta=$

a)

$\frac{opposite}{hypotenuse}$

b)

$\frac{hypotenuse}{opposite}$

c)

$\frac{adjacent}{hypotenuse}$

d)

$\frac{opposite}{adjacent}$

19.

$\cos\theta=$

a)

$\frac{opposite}{hypotenuse}$

b)

$\frac{hypotenuse}{adjacent}$

c)

$\frac{adjacent}{hypotenuse}$

d)

$\frac{opposite}{adjacent}$

20.

$\tan\theta=$

a)

$\frac{opposite}{hypotenuse}$

b)

$\frac{hypotenuse}{adjacent}$

c)

$\frac{adjacent}{opposite}$

d)

$\frac{opposite}{adjacent}$

21.

Find the length of side W?
sin 68 = 70/w

a)

186.86 m

b)

75.50 m

c)

28.28 m

d)

.01 m

22.

a)

18.9

b)

19.5

c)

47

d)

27.5

23.

What is the length of side x?

a)

6.57 cm

b)

7 cm

c)

7.44 cm

d)

26.33 cm

24.

Find the measure of the missing angle.

a)

64^o

b)

26^o

c)

61^o

d)

.008^o

25.

Solve for the missing angle

a)

50

b)

0.053

c)

36.9

d)

95

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