Unit Circle Trig

Front

What is the value of sin(11π/6)?

Back

-1/2

Tags

CCSS.HSF.TF.A.2

Front

What is the value of cos(π/4)?

Back

√2/2

Tags

CCSS.HSF.TF.A.2

Front

In the unit circle, what does cos represent?

Back

x

Tags

CCSS.HSF.TF.A.2

Front

Find the value of cos(600°).

Back

-1/2

Tags

CCSS.HSF.TF.A.4

Front

Which angle corresponds to the value of 30° in the unit circle?

Back

30°

Tags

CCSS.HSF.TF.A.2

Front

What is the value of sin(π/3)?

Back

√3/2

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(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 sine and cosine in the unit circle?

Back

sin(θ) = y, cos(θ) = x

Tags

CCSS.HSF.TF.A.2