Unit Circle Practice

Front

What is the radius of the unit circle?

Back

1

Tags

CCSS.HSF.TF.A.2

Front

What is the value of sin(π/4)?

Back

√2/2

Tags

CCSS.HSF.TF.A.2

Front

What is the value of cos(4π/3)?

Back

-1/2

Tags

CCSS.HSF.TF.A.2

Front

What is the value of sine at 150°?

Back

1/2

Tags

CCSS.HSF.TF.A.2

Front

4π/3 is equal to how many degrees?

Back

240°

Tags

CCSS.HSF.TF.A.1

Front

What is the equation of the unit circle?

Back

x² + y² = 1

Tags

CCSS.HSF.IF.A.1

Front

What is the value of sin(0)?

Back

0

Tags

CCSS.HSF.TF.A.2

Front

What is the value of cos(0)?

Back

1

Tags

CCSS.HSF.TF.A.2

Front

What is the value of sin(π)?

Back

0

Tags

CCSS.HSF.TF.A.2

Front

What is the value of cos(π)?

Back

-1

Tags

CCSS.HSF.TF.A.2