Degrees and Radians

How many radians does a circle have?

•   360 degrees
• 2pi radians
• pi radians
• ^{2 radians}

Tags

CCSS.HSF.TF.A.1

Convert 150⁰ to radians

• 5π/6
• 3π/4
• 7π/6
• 2π/3

Tags

CCSS.HSF.TF.A.2

Convert 100⁰ to radians

• 5π/9
• π/2
• 5π/8
• 5π/6

Tags

CCSS.HSF.TF.A.2

What is 7π/4 radians in degrees?

• 300
• 135
• 315
• 45

Tags

CCSS.HSF.TF.A.1

What is 2π/3 radians in degrees? 

• 150
• 120
• 180
•  30

Tags

CCSS.HSF.TF.A.1

What are the negative and positive coterminal angles of -225 degrees?

• 375°, -600°
• 125°, -356°
• 135°, -585°
• 60°, -120°

Tags

CCSS.HSF.TF.A.2

Convert -40^o into Radians

• -4π / 8

• -8π / 9

• -2π / 9

• -5π / 8

Tags

CCSS.HSF.TF.A.1

Convert -41π / 12 radians into degrees

• -600^o

• -605^o

• -610^o

• -615^o

Tags

CCSS.HSF.TF.A.1

Convert - 13π / 6 radians into degrees

• -330^o

• -390^o

• -300^o

• -315^o

Tags

CCSS.HSF.TF.A.1

Which of the following is equivalent to  $89^o11'15"$  ?

• 89.5 degrees

• 89.4 degrees

• 89.1 degrees

• 89.2 degrees

Tags

CCSS.HSF.TF.A.1