Unit Circle Practice

Front

What is the value of cos(5π/6)?

Back

-√3/2

Tags

CCSS.HSF.TF.A.2

Front

What is cos(0°)?

Back

1

Tags

CCSS.HSF.TF.A.2

Front

Convert 4π/3 radians to degrees.

Back

240°

Tags

CCSS.HSF.TF.A.1

Front

What is the value of cos(60°)?

Back

1/2

Tags

CCSS.HSF.TF.A.2

Front

What is the radius of the unit circle?

Back

1

Tags

CCSS.HSF.TF.A.2

Front

What is the value of sin(90°)?

Back

1

Tags

CCSS.HSF.TF.A.2

Front

What is the value of tan(45°)?

Back

1

Tags

CCSS.HSG.SRT.C.7

Front

What is the relationship between radians and degrees?

Back

180° = π radians.

Tags

CCSS.HSF.TF.A.1

Front

What is the value of sin(30°)?

Back

1/2

Tags

CCSS.HSG.SRT.C.7

Front

What is the value of cos(π/3)?

Back

1/2

Tags

CCSS.HSF.TF.A.2