Review 4.5-4.7

Front

What is the value of tan(7π/4)?

Back

-1

Tags

CCSS.HSF.TF.A.2

Front

What is the period of the sine function?

Back

2π

Tags

CCSS.HSF.TF.A.4

Front

What is the range of the cosine function?

Back

-1 ≤ y ≤ 1

Tags

CCSS.HSF-IF.C.7E

Front

What is the value of sin(π/4)?

Back

√2/2

Tags

CCSS.HSF.TF.A.2

Front

What is the value of cos(5π/6)?

Back

-√3/2

Tags

CCSS.HSF.TF.A.2

Front

Define the sine function in terms of a right triangle.

Back

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

Tags

CCSS.HSG.SRT.C.6

Front

Define the cosine function in terms of a right triangle.

Back

The cosine of an angle 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 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

What is the value of tan(π/4)?

Back

1

Tags

CCSS.HSF.TF.A.2