unit 4a Unit circle practice test - pre-cal

Match the following

• Tan C

• Size of Angle B

• Cos A

• Sin A

• Tan A

Tags

CCSS.HSG.SRT.C.6

Which is the correct ratio for the sine ratio?

Tags

CCSS.HSG.SRT.C.6

Which is the correct ratio for the cosine ratio?

Tags

CCSS.HSG.SRT.C.6

Which is the correct ratio for the tangent ratio?

Tags

CCSS.HSG.SRT.C.6

What is csc(x) equivalent to?

• 1/sin(x)
• 1/tan(x)
• sin(x)
• 1/cos(x)

Tags

CCSS.HSF.TF.A.4

*

• sin x
• cos x
• tan x
• csc x

Tags

CCSS.HSF.TF.A.2

sin 315°

• √2/2
• -√2/2
• 1
• -1

Tags

CCSS.HSF.TF.A.2

cos 11π/3

• √3/2
• -√3/2
• 1/2
• -1/2

Tags

CCSS.HSF.TF.A.2

tan (-5π/4)

• √2/2
• -√2/2
• 1
• -1

Tags

CCSS.HSF.TF.A.2

sec 3π/2

• 1
• -1
• 0
• undefined

Tags

CCSS.HSF.TF.A.2