Free Printable TRIGONOMETRIC RATIOS

Free Printable Worksheets

Worksheets

TRIGONOMETRIC RATIOS

Total questions: 20

Worksheet time: 22mins

Name

Class

Date

1.

$\sin\ 30\degree$

a)

0.005

b)

0.025

c)

0.52

d)

0.5

2.

$\tan\ 25\degree$

a)

87.71

b)

1.27

c)

1

d)

0.47

3.

$\left(\sin5\degree\right)^{-1}$

a)

11.47

b)

11.40

c)

1.47

d)

1.40

4.

$\frac{1}{\cos\ 10\degree}$

a)

1.10

b)

1.02

c)

1.20

d)

1.05

5.

$\tan\ 45\degree\ -2$

a)

-1

b)

0

c)

0.5

d)

1

6.

What is the measure of $\overline{AC}$ ?

a)

-7

b)

7

c)

-34

d)

34

7.

What is sin A?

a)

$\frac{24}{25}$

b)

$\frac{25}{24}$

c)

$\frac{25}{7}$

d)

$\frac{7}{25}$

8.

What is sin B?

a)

$\frac{24}{25}$

b)

$\frac{25}{24}$

c)

$\frac{25}{7}$

d)

$\frac{7}{25}$

9.

What is cos A?

a)

$\frac{24}{25}$

b)

$\frac{25}{24}$

c)

$\frac{25}{7}$

d)

$\frac{7}{25}$

10.

What is csc B?

a)

$\frac{24}{25}$

b)

$\frac{25}{24}$

c)

$\frac{25}{7}$

d)

$\frac{7}{25}$

11.

What is sec B?

a)

$\frac{24}{25}$

b)

$\frac{25}{24}$

c)

$\frac{25}{7}$

d)

$\frac{7}{25}$

12.

What is tan B?

a)

$\frac{24}{25}$

b)

$\frac{25}{24}$

c)

$\frac{24}{7}$

d)

$\frac{7}{24}$

13.

$\cos^{-1}\left(\frac{\sqrt{3}}{2}\right)$

a)

$30\degree$

b)

$45\degree$

c)

$60\degree$

d)

$90\degree$

14.

$\sin\propto=\left(\frac{2}{3}\right)$

a)

40.18

b)

40.81

c)

41.81

d)

41.18

15.

$\cos\beta\ =\ 0.25$

a)

70.52

b)

70.25

c)

75.25

d)

75.52

16.

$\tan^{-1}\left(1.07\right)$

a)

64.94

b)

64.49

c)

46.94

d)

46.49

17.

Solve for the given variable.

(a)

18.

What is cot B?

a)

$\frac{24}{25}$

b)

$\frac{25}{24}$

c)

$\frac{24}{7}$

d)

$\frac{7}{24}$

19.

What is cos B?

a)

$\frac{24}{25}$

b)

$\frac{25}{24}$

c)

$\frac{25}{7}$

d)

$\frac{7}{25}$

20.

What is sec B?

a)

$\frac{24}{25}$

b)

$\frac{25}{24}$

c)

$\frac{25}{7}$

d)

$\frac{7}{25}$

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