Angle Relationships

Two angles are supplementary if the sum of their angles is 180^o

• True
• False

Tags

CCSS.7.G.B.5

Complementary angles are angles that add up to ___________. 

• 180 degrees
• 90 degrees
• 360 degrees
• 100 degrees

Tags

CCSS.7.G.B.5

Vertical angles are always...

• acute
• equal to 180 degrees

• congruent (equal measures)
• adjacent angles

Tags

CCSS.7.G.B.5

What type of angles are these?

• Adjacent Angles

• Complementary Angles

• Supplementary Angles

• Vertical Angles

Tags

CCSS.7.G.B.5

What is the measure of ∠2?

• 38
• 58
• 71
• 142

Tags

CCSS.7.G.B.5

This diagram shows what type of angle pairs?

• Supplementary

• Complementary

• Vertical

Tags

CCSS.7.G.B.5

Which are pairs of adjacent angles?

• ∠COB and ∠DOA

• ∠AOD and ∠AOC

• ∠COB and ∠AOD

• ∠BOD and ∠AOC

Tags

CCSS.7.G.B.5

What angle pair is pictured in green?

• Alternate Interior Angles
• Supplementary Angles
• Vertical Angles
• Corresponding Angles

Tags

CCSS.7.G.B.5

These angles are...

• Complementary
• Supplementary
• Neither

Tags

CCSS.7.G.B.5

What is the measure of the missing angle?

• 39
• 129
• 119
• 129

Tags

CCSS.7.G.B.5