Radians Degrees and Coterminal Angles

How many degrees does  circle have?

• 360 degrees

• 2pi

• 180 degrees

• pi

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

How many radians does a circle have?

• 360 degrees

• 2pi radians

• pi radians

• ^{2 radians}

Tags

CCSS.HSF.TF.A.1

Convert 150⁰ to pi radians

Mathematical Equivalence

OFF

Tags

CCSS.HSF.TF.A.1

Convert 120° to pi radians

Mathematical Equivalence

OFF

Tags

CCSS.HSF.TF.A.1

Find a coterminal angle to 45 degrees.

In circle O, the radius is 4, and the length of minor arc AB is 4.2 feet.  Find the measure of minor arc AB to the nearest degree.

• 90

• 60

• 55

• 113

Tags

CCSS.HSG.C.B.5

If you split a circle into 6 equal parts, how many degrees will each section be?

• 30/pi^o

• 60^o

• 30^o

• 60/pi^o

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Mathematical Equivalence

ON

Tags

CCSS.HSF.TF.A.1

Convert 100⁰ to pi radians

Mathematical Equivalence

ON

Tags

CCSS.HSF.TF.A.1