Converting degrees to radians

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

How many degrees are there in half a circle?

• 360^o
• 2pi
• 180^o
• pi

How many radians are there in half a circle?

• 2 pi
• 180^o
• 360^o
• pi

If you split the circle into 4 equal parts, how many degrees will each piece be?

• 90^o
• pi/4
• 45^o
• pi/2

If you split the circle into 4 equal parts, how many radians will each section be?

• pi/4
• pi/2
• 45^o
• 90^o

If you split a circle into 8 equal parts, how many degrees will each section be?

• pi/8
• pi/4
• 45^o
• 90^o

If you split a circle into 8 equal parts, how many radians will each section be?

• pi/8 radians
• pi/45 radians
• pi/16
• pi/4 radians

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

• pi/3 radians
• pi/6 radians
• pi/60 radians
• pi/12 radians

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

What is 300^o in radians?

• 5/3pi^o
• 5/3pi
• 60^o
• 54000/pi