Exploring Coterminal Angles and Radian Conversions

The video tutorial explains how to find co-terminal angles in both degrees and radians. It covers the concept of co-terminal angles, which are angles that share the same terminal side. The tutorial provides examples of finding positive and negative co-terminal angles in degrees and radians. It also explains how to convert between radians and degrees, offering step-by-step instructions and examples.

What is the positive co-terminal angle of 30°?

• 30°

• 330°

• 360°

• 390°

What is the negative co-terminal angle of 30°?

• -330°

• -360°

• -30°

• 330°

If an angle is pi/3 radians, what is its positive co-terminal angle?

• pi/3

• 6 pi/3

• 7 pi/3

• 2 pi/3

What is the negative co-terminal angle for pi/3 radians?

• -2 pi/3

• -6 pi/3

• -4 pi/3

• -5 pi/3

What is the positive co-terminal angle of 240°?

• 600°

• 360°

• 300°

• 480°

What is the negative co-terminal angle of 240°?

• -120°

• -240°

• -20°

• -360°

What is the negative co-terminal angle for 5 pi/6 radians?

• -7 pi/6

• -5 pi/6

• -11 pi/6

• -pi/6

Convert 120° to radians.

• 2 pi/3

• pi/3

• 3 pi/2

• pi/2

Tags

CCSS.HSF.TF.A.1

Convert 330° to radians.

• 7 pi/4

• 5 pi/3

• pi/6

• 11 pi/6

Tags

CCSS.HSF.TF.A.1

Convert 5 pi/6 radians to degrees.

• 150°

• 180°

• 135°

• 90°

Tags

CCSS.HSF.TF.A.1