Transversals and 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 is the supplement angle to 42°?

Back

138°.

Tags

CCSS.7.G.B.5

Front

What type of angle pair is ∠1 and ∠3 if they add up to 180°?

Back

Supplementary angles.

Tags

CCSS.7.G.B.5

Front

What is the measure of ∠3 if it is 45°?

Back

45°.

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 corresponding angles?

Back

Angles that are in the same position on different parallel lines cut by a transversal.

Tags

CCSS.8.G.A.5

Front

What is the measure of an angle that is complementary to 30°?

Back

60°.

Tags

CCSS.7.G.B.5

Front

If two angles are supplementary and one measures 70°, what is the measure of the other angle?

Back

110°.

Tags

CCSS.7.G.B.5

Front

What is the relationship between alternate interior angles when two parallel lines are cut by a transversal?

Back

They are equal.

Tags

CCSS.8.G.A.5