Radian Measures

Which of the following degree measures is represented by this diagram?

• $135\degree$

• $85\degree$

• $210\degree$

• $-220\degree$

What is 360° in radian?

• 2π radian

• π radian

• π/4 radian

• π/2 radian

What is 150° in radians?

• 5π/6

• 7π/6

• 5π/4

• π/6

What is 45° in radians?

• π/2

• π/6

• π/4

• 3π/4

Convert 150⁰ to radians

• 5π/6
• 3π/4
• 7π/6
• 2π/3

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

CCSS.HSG.C.B.5

What is 5π/6 radians in degrees?

• 180°

• 150°

• 360°

• 120°

What is 4π/3 radians in degrees?

• 120°

• 240°

• 210°

• 270°

What is 2π/3 radians in degrees?

• 150°

• 120°

• 180°

• 30°

Tags

CCSS.HSF.TF.A.1

What is 5π/6 radians in degrees?

• 180
• 150
• 360
• 120

Tags

CCSS.HSF.TF.A.1

**What is 11π/6 radians in degrees?

• 30

• 330

• 360

• 300