Geometry Angle Relationships

Front

What are corresponding angles?

Back

Angles that are in the same position on parallel lines in relation to a transversal.

Tags

CCSS.8.G.A.5

Front

What are complementary angles?

Back

Angles that add up to 90°.

Tags

CCSS.7.G.B.5

Front

What are supplementary angles?

Back

Two angles whose sum equals 180°.

Tags

CCSS.7.G.B.5

Front

What are vertical angles?

Back

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

Tags

CCSS.7.G.B.5

Front

What is the relationship between angles A and B if they are corresponding?

Back

They are equal when the lines are parallel.

Tags

CCSS.8.G.A.5

Front

If two angles are complementary, what is their sum?

Back

90°.

Tags

CCSS.7.G.B.5

Front

If two angles are supplementary, what is their sum?

Back

180°.

Tags

CCSS.7.G.B.5

Front

What is the measure of an angle that is supplementary to a 62° angle?

Back

118°.

Tags

CCSS.7.G.B.5

Front

What is the measure of an angle that is complementary to a 28° angle?

Back

62°.

Tags

CCSS.7.G.B.5

Front

If angle 8 and angle 5 are vertical angles, what can be said about their measures?

Back

They are equal.

Tags

CCSS.7.G.B.5