Radian Angles Measure

Convert 3π/4 radians to degrees.

• 270 degrees

• 135 degrees

• 180 degrees

• 45 degrees

Determine a coterminal angle for -π/3 radians.

• 4π/3 radians

• 5π/3 radians

• -2π/3 radians

• π/3 radians

Express 5π/6 radians in degrees.

• 30 degrees

• 270 degrees

• 90 degrees

• 150 degrees

Convert -2π/3 radians to degrees.

• -240°

• 60°

• -120°

• -45°

How many radians is 135°?

• π/4

• 3π/4

• 7π/6

• 5π/4

What is 7π/4 radians in degrees?

• 300

• 135

• 315

• 45