Radians

Front

What is the relationship between radians and degrees?

Back

1 radian = 180/π degrees.

Tags

CCSS.HSF.TF.A.1

Front

How many degrees are there in a full circle?

Back

360 degrees.

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Front

What is the radian measure of a half circle?

Back

π radians.

Front

Convert 180 degrees to radians.

Back

π radians.

Tags

CCSS.HSF.TF.A.1

Front

Convert 90 degrees to radians.

Back

π/2 radians.

Tags

CCSS.HSF.TF.A.1

Front

What is the radian measure of a quarter circle?

Back

π/2 radians.

Tags

CCSS.HSF.TF.A.1

Front

How many radians are in 360 degrees?

Back

2π radians.

Tags

CCSS.HSF.TF.A.1

Front

What is the formula to convert degrees to radians?

Back

Radians = Degrees × (π/180).

Tags

CCSS.HSF.TF.A.1

Front

What is the formula to convert radians to degrees?

Back

Degrees = Radians × (180/π).

Tags

CCSS.HSF.TF.A.1

Front

What is the radian measure of 270 degrees?

Back

3π/2 radians.

Tags

CCSS.HSF.TF.A.1