Free Printable Degree-Radian Practice

1.

Convert from degrees to radians (in terms of $\pi$ ): 240 degrees.

HINT: Multiply by $\frac{\pi}{180}$ and simplify.

a)

$\frac{4\pi}{3}$

b)

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

c)

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

d)

$\frac{7\pi}{6}$

2.

Convert from degrees to radians (in terms of $\pi$ ): 360 degrees.

HINT: Multiply by $\frac{\pi}{180}$ and simplify.

a)

$\frac{3\pi}{4}$

b)

$\pi$

c)

$2\pi$

d)

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

3.

Convert from degrees to radians (in terms of $\pi$ ): 180 degrees.

HINT: Multiply by $\frac{\pi}{180}$ and simplify.

a)

$\frac{\pi}{2}$

b)

$\pi$

c)

$2\pi$

d)

$\frac{\pi}{3}$

4.

Convert from degrees to radians (in terms of $\pi$ ): 120 degrees.

HINT: Multiply by $\frac{\pi}{180}$ and simplify.

a)

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

b)

$\frac{3\pi}{5}$

c)

$\frac{3\pi}{4}$

d)

$\frac{\pi}{2}$

5.

Convert from degrees to radians (in terms of $\pi$ ): 45 degrees.

HINT: Multiply by $\frac{\pi}{180}$ and simplify.

a)

$\frac{\pi}{3}$

b)

$\frac{\pi}{5}$

c)

$\frac{\pi}{4}$

d)

$\frac{\pi}{2}$

6.

Convert 330⁰ to radians

a)

11π/6

b)

11π/3

c)

11π/9

d)

7π/6

7.

What is 45 degrees in radians?

a)

π/2

b)

π/6

c)

π/4

d)

3π/4

8.

What is 90 degrees in radians?

a)

π/4

b)

π/2

c)

π/6

d)

3π/2

9.

What is $225\degree$ in radians?

a)

$\frac{7\pi}{4}$

b)

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

c)

$\frac{3\pi}{4}$

d)

$\frac{5\pi}{3}$

10.

What is $270\degree$ in radians?

a)

$\frac{\pi}{4}$

b)

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

c)

$\frac{3\pi}{4}$

d)

$\frac{\pi}{2}$

11.

To convert from degrees to RADIANS

a)

multiply by

\frac{π}{180°}

b)

multiply by
$\frac{180°}{π}$

c)

multiply by
$\frac{π}{\sqrt{2}}$

d)

multiply by
$\frac{π}{\sqrt{3}}$

12.

Convert 100⁰ to radians

a)

5π/9

b)

π/2

c)

5π/8

d)

5π/6

Degree-Radian Practice

Total questions: 12

Worksheet time: 36mins

Similar Resources on Wayground