Radians, Circumference, & Area Review

Convert 210^o to Radians

• 7π / 6

• 21π / 10

• 5π / 6

• 9π / 4

Tags

CCSS.HSF.TF.A.2

Convert 150⁰ to Radians

• 5π/6

• 3π/4

• 7π/6

• 2π/3

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 35π / 18 radians into degrees

• 350^o

• 340^o

• 355^o

• 345⁰

Tags

CCSS.HSF.TF.A.1

Convert 4π/ 3 radians in degrees

• 120

• 240

• 210

• 270

Tags

CCSS.HSF.TF.A.2

Convert - 13π / 6 radians into degrees

• -330^o

• -390^o

• -300^o

• -315^o

Tags

CCSS.HSF.TF.A.1

How many radians does a circle have?

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

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

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.4

Find a coterminal angle to 45 degrees.

• 360
• 405
• 315
• 295

Which quadrant is 2π/3 in?

• I
• II
• III
• IV

Tags

CCSS.HSF.TF.A.2