Ch03 Angles from Transversal

Front

What are alternate exterior angles?

Back

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

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.

Front

What are alternate interior angles?

Back

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

Front

What are same-side interior angles?

Back

Same-side interior angles are pairs of angles that lie between two parallel lines and on the same side of a transversal. They are supplementary, meaning their measures add up to 180 degrees.

Front

Identify a pair of alternate exterior angles from the following: ∠4 and ∠8, ∠1 and ∠3, ∠2 and ∠6.

Back

∠4 and ∠8 are a pair of alternate exterior angles.

Front

Identify a pair of corresponding angles from the following: ∠8 and ∠6, ∠2 and ∠3, ∠1 and ∠5.

Back

∠8 and ∠6 are a pair of corresponding angles.

Front

Identify a pair of alternate interior angles from the following: ∠7 and ∠5, ∠3 and ∠7, ∠4 and ∠8.

Back

∠3 and ∠7 are a pair of alternate interior angles.

Front

Identify a pair of same-side interior angles from the following: ∠7 and ∠6, ∠2 and ∠4, ∠1 and ∠3.

Back

∠7 and ∠6 are a pair of same-side interior angles.

Front

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

Back

Alternate interior angles are equal when two parallel lines are cut by a transversal.

Front

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

Back

Corresponding angles are equal when two parallel lines are cut by a transversal.