Complementary, Supplementary, Vertical, Adjacent Angles

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 adjacent angles?

Back

Angles that share a common side and a common vertex.

Tags

CCSS.7.G.B.5

Front

If one angle measures 30°, what is the measure of its complementary angle?

Back

60°.

Tags

CCSS.7.G.B.5

Front

If one angle measures 120°, what is the measure of its supplementary angle?

Back

60°.

Tags

CCSS.7.G.B.5

Front

Find the missing angle if one angle is 43° and they are complementary.

Back

47°.

Tags

CCSS.7.G.B.5

Front

Find the missing angle if one angle is 67° and they are supplementary.

Back

113°.

Tags

CCSS.7.G.B.5

Front

What is the sum of two complementary angles?

Back

90°.

Tags

CCSS.7.G.B.5

Front

What is the sum of two supplementary angles?

Back

180°.

Tags

CCSS.7.G.B.5