Degrees and Radians

Front

Convert 100° to radians.

Back

5π/9

Front

Convert π radians to degrees.

Back

180°

Front

What is 2π/3 radians in degrees?

Back

120°

Front

What is 7π/4 radians in degrees?

Back

315°

Front

What is 225 degrees in radians?

Back

5π/4

Front

What is the relationship between degrees and radians?

Back

Degrees and radians are two units for measuring angles; 180° equals π radians.

Front

How many radians are in a full circle?

Back

2π radians.

Front

What is the radian measure of 90 degrees?

Back

π/2 radians.

Front

Convert 360° to radians.

Back

2π radians.

Front

What is the degree measure of π/6 radians?

Back

30°.