Radian Angle Measures on the Unit Circle

What is the sin of 3π/4

• √3/2
• 1/2
• √2/2
• √3

Tags

CCSS.HSF.TF.A.2

What quadrant does 5π/4 reside in?

• Quadrant 1
• Quadrant 2
• Quadrant 3
• Quadrant 4

Tags

CCSS.HSF.TF.A.2

What is tan of π/3?

• 1
• √3
• 1/√3
• √2/2

Tags

CCSS.HSF.TF.A.2

Name the smallest primary angle!!!

• π/4
• π/6
• π/42
• π/3

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Evaluate 2π/3

• √3
• √2
• 4
• √3/2

Tags

CCSS.HSF.TF.A.2

Evaluate 7π/6

• √3
• -√3/2
• no solution
• pie

Tags

CCSS.HSF.TF.A.2

Evaluate tan -π/4

• -1
• √2/3
• √3
• 7

Tags

CCSS.HSF.TF.A.2

Find the coterminal angle of -330

• 30
• 60
• 20
• 40

Find the coterminal angle of -200

• 20
• -160
• 160
• -20

Find the coterminal angle of 3π

• π
• π/2
• 2π
• 4π