Unit Circle Practice

Front

What is the radian measure for the angle located at the point (√2/2, √2/2) on the unit circle?

Back

π/4

Front

What is the value of tan(7π/4)?

Back

-1

Front

In which quadrant is the angle 2π/3 located?

Back

II

Front

What is the value of cot(4π/3)?

Back

√3/3

Front

What is the value of sin(2π/3)?

Back

√3/2

Front

What is the radian measure for the angle located at the point (-1, 0) on the unit circle?

Back

π

Front

What is the value of cos(5π/4)?

Back

-√2/2

Front

What is the value of sin(3π/2)?

Back

-1

Front

What is the value of tan(π/3)?

Back

√3

Front

What is the radian measure for the angle located at the point (1/2, √3/2) on the unit circle?

Back

π/3