Angle Relationships Quiz

Find x

• 15 degrees

• 12 degrees

• 24 degrees

• 10 degrees

Supplementary Angles measure _____ degrees.

• 180
• 55
• 100
• 90

∠1 and ∠3 can best be described as -

• complementary angles
• supplementary angles
• vertical angles
• adjacent angles

• 2x-6=7x+4
• 2x-6+7x+4=90
• 2x-6+7x+4=180
• 2x-6+7x+4=360

Find the missing angle.

• 47
• 37
• 57
• 137

Tell whether the angles are complementary or supplementary. Then find the value of x.

• Complementary; x=25
• Complementary; x=5
• Supplementary; x=25
• Supplementary; x=5

what equations would you use to solve for x?

• 2x-6=7x+4

• 2x-6+7x+4=90

• 2x-6+7x+4=180

• 2x-6+7x+4=360

This is what kind of angle?

• right
• acute
• obtuse
• straight

Which are pairs of vertical angles?

• ∠COB & ∠COA
• ∠AOD & ∠AOC
• ∠COB & ∠AOD
• ∠BOD & ∠AOD

 Complementary angles measure _____ degrees.

• 45
• 180
• 90
• 30