Complementary, Supplementary, and Transversal Angles

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

Find the missing angle.

• 60°
• 70°
• 50°
• 140

Tags

CCSS.7.G.B.5

What are supplementary 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

• x = 118
• x = 108
• x = 28
• x = 58

Tags

CCSS.7.G.B.5

complementary, supplementary, or neither?

• Complementary
• Supplementary
• Neither

Tags

CCSS.7.G.B.5

What it the measurement for angle 1?

• 140^o

• 180^o

• 40^o

• 160^o

Tags

CCSS.8.G.A.5

• a.30

• b.60

• c.90

• d.120

Tags

CCSS.8.G.A.5

• The other angles are all $124\degree$

• The other angles are a mix of $124\degree\ and\ 56\degree$

• The other angles are a mix of $56\degree,\ 124\degree,\ and\ 180\degree$

• It is impossible to tell because they can be any number.

Tags

CCSS.8.G.A.5

• $\angle2\ =\ 54\degree,\ \angle3\ =\ 126\degree,\ \angle4\ =\ 126\degree$

• $\angle2\ =\ 126\degree,\ \angle3\ =\ 126\degree,\ \angle4\ =\ 54\degree$

• $\angle2\ =\ 126\degree,\ \angle3\ =\ 54\degree,\ \angle4\ =\ 126\degree$

• $\angle2\ =\ 126\degree,\ \angle3\ =\ 54\degree,\ \angle4\ =\ 54\degree$

Tags

CCSS.HSG.C.A.3

When 2 parallel lines are cut by a transversal, which angle pairs produce congruent angles? Select all that apply

• Alternate Interior and Alternate Exterior

• Same Side Interior and Same Side Exterior

• Corresponding

• Adjacent/Supplementary

• Vertical

Tags

CCSS.8.G.A.5