Angle Pair Relationships

What are complementary angles?

• Angles that add up to 180°

• Angles that add up to 90°

• Angles that are equal to each other

• Angles that are opposite of each other when lines intersect.

Tags

CCSS.7.G.B.5

Determine Angle X

• x = 56

• x = 66

• x = 156

• x = 166

Tags

CCSS.7.G.B.5

Determine Angle X

• x = 118

• x = 108

• x = 28

• x = 58

Tags

CCSS.7.G.B.5

Determine Angle X

• x = 118

• x = 108

• x = 28

• x = 58

What kind of angles are shown?

• complementary
• supplementary
• adjacent
• corresponding

Tags

CCSS.7.G.B.5

What is the measure of the missing angle?

• 92
• 102
• 82
• 72

Tags

CCSS.7.G.B.5

What term is used to describe a pair, or group, of angles that equal 180 degrees?

• Supplementary Angles
• Complementary Angles
• Vertical Angles
• Congruent Angles

Tags

CCSS.7.G.B.5

Name the angle relationship.

• Alternate Interior
• Alternate Exterior
• Corresponding
• Vertical Angles

Tags

CCSS.8.G.A.5

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

Tags

CCSS.7.G.B.5

Tags

CCSS.8.G.A.5