Transversal and Angles

Front

What is a transversal?

Back

A transversal is a line that crosses two or more other lines.

Front

What happens when a transversal intersects two parallel lines?

Back

Several angles are formed, including corresponding angles, alternate interior angles, alternate exterior angles, and consecutive interior angles.

Front

What are corresponding angles?

Back

Corresponding angles are angles that are in the same position at each intersection and are equal in measure.

Front

What are alternate interior angles?

Back

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

Front

What are alternate exterior angles?

Back

Alternate exterior angles are on opposite sides of the transversal but outside the parallel lines. They are equal in measure.

Front

What are consecutive interior angles?

Back

Consecutive interior angles are on the same side of the transversal and inside the parallel lines. They add up to 180 degrees.