Converting Degree and Radian Measures

What is 360 degrees in radians? 

• 2π/3

• 5π/4

• 2π

• π

What is 0 degrees in radians? 

• 2π 

• 0

• π

•  π/2

What is 45 degrees in radians?

• π/2

• π/6

• π/4

• 3π/4

What is 90 degrees in radians? 

• π/4

• π/2

• π/6

• 3π/2

Convert each degree measure into radians and each radian measure into degrees.

• a

• b

• c

• d

Convert each degree measure into radians and each radian measure into degrees.

• a

• b

• c

• d

Convert each degree measure into radians and each radian measure into degrees.

• a

• b

• c

• d

Find the radian measure of the marked angle.

Convert each degree measure into radians and each radian measure into degrees.

• a

• b

• c

• d