Trig & the Unit Circle

Convert 210^o to Radians

• 7π / 6

• 21π / 10

• 5π / 6

• 9π / 4

Tags

CCSS.HSF.TF.A.1

Convert 100⁰ to radians

• 5π/9
• π/2
• 5π/8
• 5π/6

Tags

CCSS.HSF.TF.A.1

• 120

• 240

• 210

• 270

Tags

CCSS.HSF.TF.A.1

How many radians does a circle have?

• 360 degrees

• ^{2 radians}

Tags

CCSS.HSF.TF.A.1

What is the measure of this angle in radians

• π/2

• π/3

• π/4

• π/6

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

• -1/2

• 1/2

Tags

CCSS.HSF.TF.A.2

• 1/2

• 0

Tags

CCSS.HSF.TF.A.2

• -1/2

• 1/2

Tags

CCSS.HSF.TF.A.2

• -√3

• √3

Tags

CCSS.HSF.TF.A.2

Solve:

• √3

• 1

• undefined

Tags

CCSS.HSF.TF.A.2