Unit Circle Test Review

Convert from Radians to Degrees: 5π/4

• 45

• 225

• 315

• 135

Tags

CCSS.HSF.TF.A.1

Convert from Degrees to Radians: -240°

• π/3

• 4π/3

• π/6

• 5π/6

Tags

CCSS.HSF.TF.A.1

Which restaurant has this logo?

• McDonalds
• Taco Bell
• Arby's
• Burger King

What are the coordinates of 60° on the unit circle?

• (0, 1)
• (1/2, √3/2)
• (√3/2, 1/2)
• (√2/2, 1/2)

Tags

CCSS.5.G.A.1

Who's logo is this?

• McDonalds
• Burger King
• Checkers
• Wendys

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

If θ is an angle in Quadrant II, which trig ratios will be positive

• sin θ
• cos θ
• tan θ
• cos θ and sin θ

Tags

CCSS.HSF.TF.A.2

If θ is an angle in Quadrant IV, which trig ratios will be positive

• sin θ
• cos θ
• tan θ
• cos θ and tan θ

Tags

CCSS.HSG.SRT.C.7

Evaluate: cos( -120°)

• -√3/2

• √3/2

• -1/2

• 1/2

Tags

CCSS.HSF.TF.A.4

What is the exact value of cos 315°

• -√2/2
• √2/2
• 1/2
• √3/2

Tags

CCSS.HSF.TF.A.3

CCSS.HSF.TF.C.8

What is the exact value of sin 240°

• -1/2
• -√3/2
• 1/2
• √3/2

Tags

CCSS.HSF.TF.A.2