Trigonometry Unit Review

Given the Cos(x) = -2/3, then the Sec(x) = ?

• -2/3
• -3/2
• 3/2
• 2/3

Tags

CCSS.HSF.TF.C.8

What is the reciprocal of the sine function?

• cosecant

• cosine

• secant

• cotangent

Tags

CCSS.HSF.TF.A.2

1 - sin²x = ?

• tan² x
• cos² x
• cot² x
• csc² x

What value on the unit circle represents sine?

• y

• x

• 1

Tags

CCSS.HSF.TF.A.2

What value on the unit circle represents cosine?

• 1

• y

• x

Tags

CCSS.HSF.TF.A.2

Please select the correct solution 
cos ² x + sin ² x=  

• 1
• csc ² x + sec ² x
• sin ² x
• 1 - sin ² x

At what point are sine and cosine the same value?

• 0
• 90
• 45
• 60

Tags

CCSS.HSF.TF.A.2

What is a complete circle in radians?

• π
• 2π
• 1/2 π
• 1

Tags

CCSS.HSF.TF.A.1

Identify the Positive angle in both radians and degrees that represent point H.

Tags

CCSS.HSF.TF.A.2

Name the angle indicated by the graph in both radians and degrees.

Tags

CCSS.HSF.TF.A.2