Degrees and Radians

Front

To convert from degrees to RADIANS, you multiply by:

Back

Front

Convert 150⁰ to radians: 150⁰ = _______

Back

Front

What is 7π/4 radians in degrees?

Back

315°

Front

Convert to degrees: 9π/4 = _______

Back

405°

Front

Convert π radians to degrees: π = ____

Back

180°

Front

What is the relationship between degrees and radians?

Back

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

Front

How many radians are in a full circle?

Back

2π radians.

Front

What is the radian measure of 90 degrees?

Back

Front

Convert 360° to radians: 360° = _______

Back

2π radians.

Front

What is the degree measure of π/3 radians?

Back

60°.