complementary and supplementary angles

Front

What are complementary angles?

Back

Complementary angles are two angles whose measures add up to 90 degrees.

Tags

CCSS.7.G.B.5

Front

What are supplementary angles?

Back

Supplementary angles are two angles whose measures add up to 180 degrees.

Tags

CCSS.7.G.B.5

Front

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

Back

60 degrees

Tags

CCSS.7.G.B.5

Front

If one angle measures 110 degrees, what is the measure of its supplementary angle?

Back

70 degrees

Tags

CCSS.7.G.B.5

Front

What is the sum of the measures of complementary angles?

Back

90 degrees

Tags

CCSS.7.G.B.5

Front

What is the sum of the measures of supplementary angles?

Back

180 degrees

Tags

CCSS.7.G.B.5

Front

If angle A is 45 degrees, what is the measure of angle B if they are complementary?

Back

45 degrees

Tags

CCSS.7.G.B.5

Front

If angle C is 120 degrees, what is the measure of angle D if they are supplementary?

Back

60 degrees

Tags

CCSS.7.G.B.5

Front

Find the missing angle if one angle is 52 degrees and they are complementary.

Back

38 degrees

Tags

CCSS.7.G.B.5

Front

Find the missing angle if one angle is 142 degrees and they are supplementary.

Back

38 degrees

Tags

CCSS.7.G.B.5