Unit Circle & Trig (BASIC)

Front

What is the exact value of cos60°?

Back

1/2

Tags

CCSS.HSF.TF.A.2

Front

What is the ratio for Sine?

Back

Opp/Hyp

Tags

CCSS.HSG.SRT.C.6

Front

What is the exact value of cos(π)?

Back

-1

Tags

CCSS.HSF.TF.A.2

Front

What is the exact value of tan(45°)?

Back

1

Tags

CCSS.HSF.TF.A.2

Front

What is the exact value of cos(90°)?

Back

0

Tags

CCSS.HSF.TF.A.2

Front

Define the unit circle.

Back

A circle with a radius of 1 centered at the origin of a coordinate plane, used to define trigonometric functions.

Tags

CCSS.HSF.TF.A.2

Front

What is the relationship between sine and cosine?

Back

sin(θ) = cos(90° - θ) for any angle θ.

Tags

CCSS.HSG.SRT.C.7

Front

What is the value of sin(30°)?

Back

1/2

Tags

CCSS.HSG.SRT.C.7

Front

What is the value of cos(0°)?

Back

1

Tags

CCSS.HSF.TF.A.2

Front

What is the value of tan(30°)?

Back

Tags

CCSS.HSF.TF.A.2