4.3 sin cos basic trig values mastery peak

Front

What is the value of cos(π/4)?

Back

Tags

CCSS.HSF.TF.A.2

Front

What is the value of cos(π/2)?

Back

0

Tags

CCSS.HSF.TF.A.2

Front

What is the value of sin(π/3)?

Back

Tags

CCSS.HSF.TF.A.2

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

Define sine function in a right triangle.

Back

The sine function is the ratio of the length of the opposite side to the length of the hypotenuse.

Tags

CCSS.HSG.SRT.C.6

Front

Define cosine function in a right triangle.

Back

The cosine function is the ratio of the length of the adjacent side to the length of the hypotenuse.

Tags

CCSS.HSG.SRT.C.6

Front

What is the Pythagorean identity involving sine and cosine?

Back

Tags

CCSS.HSF.TF.C.8

Front

What is the value of sin(π/2)?

Back

1

Tags

CCSS.HSF.TF.A.2

Front

What is the value of cos(π)?

Back

-1

Tags

CCSS.HSF.TF.A.2