Parts of the Unit Circle- Graded

Convert 150⁰ to radians

• 5π/6
• 3π/4
• 7π/6
• 2π/3

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 the exact coordinates of  3π/4 on the unit circle?

• (−√2∕2, √2∕2)
• (−√2∕2, −√2∕2)
• (−√3∕2, −√2∕2)
• (√2∕2, −√2∕2)

Tags

CCSS.HSF.TF.A.2

How many degrees is ^π/₆ radians?

• 90°
• 60°
• 45°
• 30°

Tags

CCSS.HSF.TF.A.1

How many degrees is ^π/₄ radians?

• 30°
• 45°
• 60°
• 90°

Tags

CCSS.HSF.TF.A.1

How many degrees is ^π/₂ radians?

• 30°
• 45°
• 60°
• 90°

Tags

CCSS.HSF.TF.A.1

How many degrees is ^π/₃ radians?

• 30°
• 45°
• 60°
• 90°

Tags

CCSS.HSF.TF.A.1

240°

• 2π/3
• 5π/6
• 4π/3
• 3π/4

Tags

CCSS.HSF.TF.A.2

210°

• 5π/4
• 7π/6
• 4π/3
• 2π/3

Tags

CCSS.HSF.TF.A.2

What is 120 degrees in radians?
 

• 2π/3
• π/3
• 5π/3
• 4π/3

Tags

CCSS.HSF.TF.A.1