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

What are vertical angles?

Back

Angles that are opposite each other when two lines intersect; they are always equal.

Tags

CCSS.7.G.B.5

Front

What is a linear pair of angles?

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 and one angle measures 37 degrees, what is the measure of the other angle?

Back

53 degrees.

Tags

CCSS.7.G.B.5

Front

If two angles are supplementary and one angle measures 120 degrees, what is the measure of the other angle?

Back

60 degrees.

Tags

CCSS.7.G.B.5

Front

What is the sum of the angles in a triangle?

Back

180 degrees.

Tags

CCSS.8.G.A.5

Front

What is the relationship between angles in a linear pair?

Back

They are supplementary and add up to 180 degrees.

Tags

CCSS.7.G.B.5

Front

If angle A measures 45 degrees, what is the measure of its complement?

Back

45 degrees.

Tags

CCSS.7.G.B.5

Front

If angle B measures 75 degrees, what is the measure of its supplement?

Back

105 degrees.

Tags

CCSS.7.G.B.5