Free Printable Introduction to trigonometry

1.

What is $\sin\left(A\right)$ ?

a)

$\frac{8}{10}$

b)

$\frac{6}{10}$

c)

$\frac{6}{8}$

d)

$\frac{8}{6}$

2.

What is $\theta$ when $\cos\left(\theta\right)=\frac{6}{10}$ ?

a)

A

b)

C

3.

What is $\tan\left(C\right)$ ?

a)

$\frac{6}{8}$

b)

$\frac{8}{6}$

c)

$\frac{6}{10}$

d)

$\frac{8}{10}$

4.

If $\angle B$ is a right angle, what must $\angle A+\angle C$ equal?

a)

180 degrees

b)

90 degrees

c)

45 degrees

d)

15 degrees

5.

What is $\tan\left(P\right)?$

a)

$\frac{4}{3}$

b)

$\frac{3}{4}$

c)

$\frac{4}{5}$

d)

$\frac{3}{5}$

6.

Evaluate

a)

14/6

b)

13/6

c)

15/6

d)

17/6

7.

The correct option is

a)

A

b)

B

c)

C

d)

D

8.

The correct option is

a)

A

b)

B

c)

C

d)

D

9.

The correct option is

a)

1

b)

√3

c)

1/√3

d)

0

10.

The correct option is

a)

A

b)

B

c)

C

d)

D

11.

The correct option is

a)

A

b)

B

c)

C

d)

D

12.

The correct option is

a)

A

b)

B

c)

C

d)

D

13.

The correct option is

a)

A

b)

B

c)

C

d)

D

14.

The correct option is

a)

0

b)

1

c)

2

d)

4

15.

The correct option

a)

Sin theeta

b)

Cos theeta

c)

Tan theeta

d)

Sec theeta

Introduction to trigonometry

Total questions: 15

Worksheet time: 8mins

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