Supplementary Complementary Adjacent Angle Relationships

Complementary angles always add up to

Which angle is a linear pair with\angle1 ?

Find the missing angle.  Find x.

• 20^o

• 70^o

• 160^o

• 180^o

What angle is vertical to angle 2?

• ∠4

• ∠1

• ∠2

• ∠5

Which are pairs of adjacent angles?

• ∠COB and ∠DOA

• ∠AOD and ∠AOC

• ∠COB and ∠AOD

• ∠BOD and ∠AOC

Supplementary Angles have a sum of ___ degrees.

• 90

• 180

• 360

• 45

What kind of angle relationships is shown?

• Supplementary and Adjacent

• Complementary and Adjacent

• Vertical

• Obtuse

• Complementary Angles

• Supplementary Angles

• Vertical Angles

• Congruent Angles

• Complementary Angles

• Supplementary Angles

• Vertical Angles

• Congruent Angles