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.

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CCSS.HSF.TF.A.1

Front

How do you convert degrees to radians?

Back

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

Tags

CCSS.HSF.TF.A.1

Front

How do you convert radians to degrees?

Back

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

Tags

CCSS.HSF.TF.A.1

Front

What is 0 degrees in radians?

Back

0 degrees is equal to 0 radians.

Tags

CCSS.HSF.TF.A.1

Front

What is 90 degrees in radians?

Back

90 degrees is equal to π/2 radians.

Tags

CCSS.HSF.TF.A.1

Front

What is 180 degrees in radians?

Back

180 degrees is equal to π radians.

Tags

CCSS.HSF.TF.A.1

Front

What is 360 degrees in radians?

Back

360 degrees is equal to 2π radians.

Tags

CCSS.HSF.TF.A.1

Front

Convert 30 degrees to radians.

Back

30 degrees is equal to π/6 radians.

Tags

CCSS.HSF.TF.A.1

Front

Convert 60 degrees to radians.

Back

60 degrees is equal to π/3 radians.

Tags

CCSS.HSF.TF.A.1

Front

Convert 120 degrees to radians.

Back

120 degrees is equal to 2π/3 radians.

Tags

CCSS.HSF.TF.A.1