Free Printable Radian and Angle Conversion

1.

$\frac{\pi}{4}\ radians\ =_{ }$

a)

$90\degree$

b)

$45\degree$

c)

$120\degree$

2.

$90\degree\ =$

a)

$\pi$ radians

b)

$\frac{\pi}{2\ }$ radians

c)

$\frac{2}{3}\pi$ radians

3.

$180\degree\ =$

a)

$\frac{\pi}{2}$ radians

b)

$2\pi$ radians

c)

$\pi$ radians

4.

$270\degree\ =$

a)

$\pi$ radians

b)

$\frac{3}{2}\pi\ radians$

c)

$\pi\ radians$

5.

$98\degree$ is in what quadrant?

a)

Second

b)

First

c)

Third

d)

Fourth

6.

The circumference of a circle =

a)

$\pi\ radians$

b)

$2\pi\ radians$

c)

$\frac{\pi}{2}$ radians

7.

A coterminal angle for 280 degrees is_______

a)

50 $\degree$

b)

-80 $\degree$

c)

120 $\degree$

8.

$-120\degree\ is\ in\ what\ quadrant?$

a)

Two

b)

Third

c)

One

9.

$\frac{\pi}{3}\ radians=$

a)

$90\degree$

b)

$60\degree$

c)

$180\degree$

10.

$225\degree\ =$

a)

$\frac{4}{5}\pi\ radians$

b)

$\frac{3}{2}\pi\ radians$

c)

$\frac{5}{4}\pi\ radians$

Radian and Angle Conversion

Total questions: 10

Worksheet time: 5mins

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