Angles Unit Circle

• 4π/3
• 3π/4
• 2π/3
• 5π/4

Tags

CCSS.HSF.TF.A.1

Q1. What is the angle in radians for 315 degrees?

• A) 7π/4

• B) 5π/4

• C) 11π/6

• D) 5π/3

Tags

CCSS.HSF.TF.A.1

Convert 150⁰ to radians

• 5π/6

• 3π/4

• 7π/6

• 2π/3

Tags

CCSS.HSF.TF.A.1

Convert 100⁰ to radians

• 5π/9

• π/2

• 5π/8

• 5π/6

Tags

CCSS.HSF.TF.A.1

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

Convert the following to radians:   
720⁰

• 3π

• 4π

• 5π

Tags

CCSS.HSF.TF.A.1

Convert the following to degrees:
-8π/5 radians

• -288⁰

• -260⁰

• -275⁰

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°

What is 0 degrees in radians? 

• 2π 

• 0

• π

•  π/2

Tags

CCSS.HSF.TF.A.1