Complementary, Suplementary, Vertical & Linear Pair

Front

What are complementary angles?

Back

Angles that add up to 90°.

Tags

CCSS.7.G.B.5

Front

What are supplementary angles?

Back

Angles that add up to 180°.

Tags

CCSS.7.G.B.5

Front

What are vertical angles?

Back

Angles that are opposite each other when two lines intersect.

Tags

CCSS.7.G.B.5

Front

What are linear pairs?

Back

A pair of adjacent angles that are formed when two lines intersect and are supplementary.

Tags

CCSS.7.G.B.5

Front

If two angles are complementary, what is the sum of their measures?

Back

90°.

Tags

CCSS.7.G.B.5

Front

If two angles are supplementary, what is the sum of their measures?

Back

180°.

Tags

CCSS.7.G.B.5

Front

Identify the pair of vertical angles: ∠COB & ∠COA, ∠AOD & ∠AOC, ∠COB & ∠AOD, ∠BOD & ∠AOD.

Back

∠COB & ∠AOD.

Tags

CCSS.7.G.B.5

Front

If one angle measures 40°, what is the measure of its complementary angle?

Back

50°.

Tags

CCSS.7.G.B.5

Front

If one angle measures 70°, what is the measure of its supplementary angle?

Back

110°.

Tags

CCSS.7.G.B.5

Front

Are the angles 30° and 60° complementary, supplementary, or neither?

Back

Complementary.

Tags

CCSS.7.G.B.5