Angle relationships

Front

What are corresponding angles?

Back

Corresponding angles are pairs of angles that are in the same position on two parallel lines cut by a transversal. They are equal in measure.

Tags

CCSS.8.G.A.5

Front

Name a pair of corresponding angles.

Back

∠2 and ∠10.

Tags

CCSS.8.G.A.5

Front

What are same-side interior angles?

Back

Same-side interior angles are pairs of angles that are on the same side of the transversal and inside the two parallel lines. They are supplementary.

Tags

CCSS.8.G.A.5

Front

Name a pair of same-side interior angles.

Back

∠6 and ∠11.

Front

What are alternate exterior angles?

Back

Alternate exterior angles are pairs of angles that are on opposite sides of the transversal and outside the two parallel lines. They are equal in measure.

Tags

CCSS.8.G.A.5

Front

Name a pair of alternate exterior angles.

Back

∠3 and ∠16.

Tags

CCSS.8.G.A.5

Front

What are same-side exterior angles?

Back

Same-side exterior angles are pairs of angles that are on the same side of the transversal and outside the two parallel lines. They are supplementary.

Tags

CCSS.8.G.A.5

Front

Name a pair of same-side exterior angles.

Back

∠1 and ∠4.

Tags

CCSS.8.G.A.5

Front

What are alternate interior angles?

Back

Alternate interior angles are pairs of angles that are on opposite sides of the transversal and inside the two parallel lines. They are equal in measure.

Tags

CCSS.8.G.A.5

Front

Name a pair of alternate interior angles.

Back

∠2 and ∠6.

Tags

CCSS.8.G.A.5