Radian and Degree Conversions

Front

How many radians does a circle have?

Back

2π radians

Front

Convert 100° to radians.

Back

5π/9

Front

In which quadrant would you find an angle measuring θ = 70°?

Back

1

Front

Which of the following is closest to the measure of the angle shown: (7/10)π, (3/8)π, (7/20)π, (3/2)π?

Back

(7/10)π

Front

What is 7π/4 radians in degrees?

Back

315°

Front

What is the formula to convert degrees to radians?

Back

Radians = Degrees × (π/180)