Front

How many radians are there in half a circle?

Back

pi radians.

Front

How many radians does a full circle have?

Back

2pi radians.

Front

Convert 150⁰ to radians.

Back

Front

Convert π radians to degrees.

Back

180⁰.

Front

If you split a circle into 6 equal parts, how many degrees will each section be?

Back

60⁰.

Front

What is the relationship between degrees and radians?

Back

180 degrees = pi radians.

Front

How do you convert degrees to radians?

Back

Front

How do you convert radians to degrees?

Back

Front

What is the radian measure of 90 degrees?

Back

Front

What is the radian measure of 360 degrees?

Back

2pi radians.