Algebra 2 Unit 6 Review

Choose the correct ratio.

• sin(37)=x/14
• cos(37)=x/14
• tan(37)=x/14
• sin(37)=14/x

Tags

CCSS.HSG.SRT.C.6

Find the measure of the indicated measure to the nearest degree.

• A) 65 degrees

• B) 46 degrees

• C) 36 degrees

• D) 44 degrees

Tags

CCSS.HSG.SRT.C.8

Convert 510^o to Radians

• 25π / 3

• 23π / 8

• 17π / 6

• 51π / 8

Tags

CCSS.HSF.TF.A.1

Convert 35π / 18 radians into degrees

• 350^o

• 340^o

• 355^o

• 345⁰

Tags

CCSS.HSF.TF.A.1

Find the reference angle of -19π / 18

• π/18

• π/9

• 5π/2

• -π/18

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

What is the reference angle for 125°?

• 235°

• 125°

• 75°

• 55°

Tags

CCSS.HSF.TF.A.3

Find a coterminal angle to 3π/7

• -5π/7

• 2π

• 31π/7

• 28π/7

Tags

CCSS.HSF.TF.A.4

sin 30 =

• 0

• ¹/₂

• ^√2/₂

• ^√3/₂

• 1

Tags

CCSS.HSG.SRT.C.7

tan 0 =

• 0

• 1

• √3

• ^√3/₃

Tags

CCSS.HSF.TF.A.2

cot (-π)

• undefined

• 0

• 1

• -1

Tags

CCSS.HSF.TF.A.2