Free Printable Finding the value of a Trigonometric Function

1.

sin 60

a)

1/2

b)

$\frac{\sqrt[]{3}}{2}$

c)

-1/2

d)

$-\frac{\sqrt[]{3}}{2}$

2.

cos 270

a)

0

b)

-1

c)

undefined

d)

1

3.

tan 45

a)

1

b)

$\sqrt[]{3}$

c)

$\frac{\sqrt[]{3}}{3}$

d)

-1

4.

csc 150

a)

2

b)

1

c)

-2

d)

-1

5.

sec 315

a)

1

b)

2

c)

-1

d)

-2

6.

cot 240

a)

$-\frac{\sqrt[]{3}}{2}$

b)

-1/2

c)

$\sqrt[]{3}$

d)

$\frac{\sqrt[]{3}}{3}$

7.

sin $\frac{5\pi}{6}$

a)

$\frac{\sqrt[]{3}}{2}$

b)

1/2

c)

$-\frac{\sqrt[]{3}}{2}$

d)

-1/2

8.

csc $\pi$

a)

0

b)

-1

c)

undefined

d)

1

9.

If $\theta$ is in QIV, and $\sin\ \theta=\frac{1}{2}$ , then what is $\theta$ ?

a)

120

b)

150

c)

135

d)

115

10.

If $\theta$ is in Q IV, and $\cot\ \theta=-1$ , then what is $\theta$ ?

a)

360

b)

330

c)

315

d)

300

Finding the value of a Trigonometric Function

Total questions: 10

Worksheet time: 4mins

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