Unit Circle Practice

Front

What is the value of sin 7π/6?

Back

-1/2

Front

What is the value of tan (-π)?

Back

0

Front

What is the value of sin 2π/3?

Back

√3/2

Front

What is the equivalent expression for tan pi/3?

Back

tan pi/3

Front

What is the radius of the unit circle?

Back

1

Front

What is the value of cos 7π/6?

Back

-√3/2

Front

What is the value of sin 5π/3?

Back

-√3/2

Front

What is the value of tan 2π/3?

Back

-√3

Front

What is the value of cos 2π?

Back

1

Front

What is the value of sin π/2?

Back

1