Radians and Degrees

Front

What is the relationship between degrees and radians?

Back

Degrees and radians are two units for measuring angles. 180 degrees is equal to π radians.

Front

How do you convert degrees to radians?

Back

To convert degrees to radians, multiply the degree measure by π/180.

Front

How do you convert radians to degrees?

Back

To convert radians to degrees, multiply the radian measure by 180/π.

Front

What is 0 degrees in radians?

Back

0 degrees is equal to 0 radians.

Front

What is 90 degrees in radians?

Back

90 degrees is equal to π/2 radians.

Front

What is 180 degrees in radians?

Back

180 degrees is equal to π radians.

Front

What is 360 degrees in radians?

Back

360 degrees is equal to 2π radians.

Front

Convert 30 degrees to radians.

Back

30 degrees is equal to π/6 radians.

Front

Convert 60 degrees to radians.

Back

60 degrees is equal to π/3 radians.

Front

Convert 120 degrees to radians.

Back

120 degrees is equal to 2π/3 radians.