Pre Calc Final Exam Review

What is the reference angle?

• 48

• 138

• 132

• 42

Find the reference angle for an angle measuring -300⁰

• 60⁰

• -60⁰

• 30⁰

• 45⁰

Find a coterminal angle to -27°.

• 333°

• 27°

• 323°

• -393°

Convert 510^o to Radians

• 25π / 3

• 23π / 8

• 17π / 6

• 51π / 8

Convert 35π / 18 radians into degrees

• 350^o

• 340^o

• 355^o

• 345⁰

Use the Law of Sines to solve for BC

• 33
• 24
• 12
• 29

Find m<B

• A
• B
• C
• D

If three sides of a triangle are given, the Law of ____ is used to solve the triangle.

• Cosines
• Sines
• Tangent
• Cosecents

Find XZ

• 16.004 meters
• 544.165 meters
• 34.7 meters
• 1204.165 meters

Find angle Z

• 20.15°

• 71.23°

• 51.06°

• 57.71°