Complementary and Supplementary Angle Relationships

Complementary angles always add up to

• x = 118

• x = 108

• x = 28

• x = 58

• x = 62

• 25
• 35
• 45
• 55

Q1. What is the sum of 10 and 7?

• 1) 10

• A) 17

• 2) 80

• 3) 90

Find the missing angle.  Find x.

• 20^o

• 70^o

• 160^o

• 180^o

What type of angles are these? (select 3)

• Adjacent Angles

• Linear Pair

• Complementary Angles

• Supplementary Angles

• Vertical Angles

x = _________

• 146° - supplementary angles.

• 34° - alternating exterior angles.

• 146° - same-side interior angles.

• 34° - supplementary angles.

x = ________

• 77° - alternating exterior angles.

• 103° - alternating interior angles.

• 77° - vertical angles.

• 103° - vertical angles.

Which of the following is NOT an example of supplementary angles?