Parallel Lines and Transversals

Front

What does 'Non-Adjacent' mean?

Back

Not Next To

Front

Which angles are corresponding when two parallel lines are cut by a transversal?

Back

Angles 2 and 6

Front

Which angles are same-side interior when two parallel lines are cut by a transversal?

Back

Angles 3 and 5

Front

What are vertical angles?

Back

Vertical angles are congruent.

Front

What are same-side interior angles?

Back

Same-side interior angles are supplementary.

Front

Define parallel lines.

Back

Parallel lines are lines in a plane that never meet and are always the same distance apart.

Front

What is a transversal?

Back

A transversal is a line that crosses at least two other lines.

Front

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

Back

Alternate interior angles are congruent.

Front

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

Back

Corresponding angles are congruent.

Front

What is the relationship between same-side exterior angles when two parallel lines are cut by a transversal?

Back

Same-side exterior angles are supplementary.