Complementary, Supplementary, and Vertical Angles

What type of angles are these? (select 3)

• Adjacent Angles

• Linear Pair

• Complementary Angles

• Supplementary Angles

• Vertical Angles

Find the value of x in the diagram so that the angles form a linear pair

• 118

• 62

• 72

• 68

What is the supplement of 74.3 degrees?

A pair of angles whose sum is 180 degrees.

• Supplementary

• Complementary

• Perpendicular

• Vertical

Which angles are vertical angles?

What angle is vertical to angle 2?

• ∠4

• ∠1

• ∠2

• ∠5

Which are pairs of vertical angles?

• ∠COB and ∠COA

• ∠AOD and ∠AOC

• ∠COB and ∠AOD

• ∠BOD and ∠AOD

Find the missing angle.  Find x.

• 20^o

• 70^o

• 160^o

• 180^o