# Radians $\Leftrightarrow$ Degrees Conversions (Trigonometry)

- 1Convert the following:

a) 30° to radians.

b) $\frac{\pi}{3}$radians to degrees. - 2Convert the following:

a) 45° to radians.

b) $\frac{5\pi}{6}$ radians to degrees. - 3Convert the following:

a) 330° to radians.

b) $\frac{3\pi}{4}$ radians to degrees. - 4Convert the following:

a) 240° to radians.

b) $\frac{7\pi}{4}$ radians to degrees. - 5Convert the following: (answer to the nearest tenth)

a) 50° to radians.

b) 1.23 radians to degrees. - 6Convert the following: (answer to the nearest tenth)

a) 75° to radians.

b) 2.57 radians to degrees. - 7Convert the following: (answer to the nearest tenth)

a) 340° to radians.

b) 5.32 radians to degrees. - 8Convert the following: (answer to 2 decimal places)

a) 285° to radians.

b) 5.582 radians to degrees.

( trigonometry / trig )

$$e=mc^2$$