Angle Conversions & References

What is the correct conversion factor to use when converting from degrees to radians?

What is the correct conversion factor to use when converting from radians to degrees?

What is 360 degrees in radians? 

• 2π/3
• 5π/4
• 2π
• π

What is π/3 radians in degrees? 

• 30
• 60
• 360
• 90

Negative angles are measured in which direction from standard position?

• Clockwise

• Counterclockwise

Find the reference angle for an angle measuring θ = 11π / 7

• 2π / 7
• 3π / 7
• 4π / 7
• 5π /7

Find the reference angle for an angle measuring θ = 7π / 5

• π / 5
• 2π /5
• 3π / 5
• 4π / 5