Complimentary and supplementary angles

Front

What are complementary angles?

Back

Two angles that add up to 90 degrees.

Tags

CCSS.7.G.B.5

Front

What are supplementary angles?

Back

Two angles that 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 two angles are supplementary and one measures 110 degrees, what is the measure of the other angle?

Back

70 degrees.

Tags

CCSS.7.G.B.5

Front

What is the sum of complementary angles?

Back

90 degrees.

Tags

CCSS.7.G.B.5

Front

What is the sum 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

Are the angles 30 degrees and 60 degrees complementary or supplementary?

Back

Complementary.

Tags

CCSS.7.G.B.5

Front

Are the angles 90 degrees and 90 degrees complementary or supplementary?

Back

Supplementary.

Tags

CCSS.7.G.B.5