Parallel Lines and Transversals

What are the angles formed by parallel lines and a transversal called?

• Adjacent angles, corresponding angles, and alternate exterior angles.

• Supplementary angles, complementary angles, and vertical angles.

• Interior angles, exterior angles, and vertical angles.

• Corresponding angles, alternate interior angles, alternate exterior angles, and consecutive interior angles.

If two parallel lines are cut by a transversal, what is the sum of the corresponding angles?

• 270 degrees

• 180 degrees

• 360 degrees

• 90 degrees

If two parallel lines are cut by a transversal, what is the sum of the alternate interior angles?

• The sum of the alternate interior angles is equal to the sum of the corresponding exterior angles.

• Twice the measure of one of the alternate interior angles.

• The sum of the alternate interior angles is equal to the sum of the corresponding interior angles.

• The sum of the alternate interior angles is equal to the sum of the alternate exterior angles.

If two parallel lines are cut by a transversal, what is the sum of the alternate exterior angles?

• Twice the measure of one of the alternate exterior angles.

• The sum of the alternate exterior angles is equal to the sum of the alternate interior angles.

• The sum of the alternate exterior angles is equal to the sum of the corresponding angles.

• The sum of the alternate exterior angles is equal to the sum of the consecutive interior angles.

If two parallel lines are cut by a transversal, what is the relationship between corresponding angles?

• Corresponding angles are equal but opposite in sign.

• Corresponding angles are complementary.

• Corresponding angles are congruent.

• Corresponding angles are supplementary.

If two parallel lines are cut by a transversal, what is the relationship between alternate interior angles?

• Congruent

• Complementary

• Parallel

• Supplementary

If two parallel lines are cut by a transversal, what is the relationship between alternate exterior angles?

• Complementary

• Congruent

• Supplementary

• Parallel

If two parallel lines are cut by a transversal, what is the relationship between corresponding angles and alternate interior angles?

• Corresponding angles are complementary and alternate interior angles are congruent.

• Corresponding angles are supplementary and alternate interior angles are congruent.

• Corresponding angles are congruent and alternate interior angles are supplementary.

• Corresponding angles are congruent and alternate interior angles are congruent.

If two parallel lines are cut by a transversal, what is the relationship between corresponding angles and alternate exterior angles?

• Corresponding angles are supplementary and alternate exterior angles are supplementary.

• Corresponding angles are equal and alternate exterior angles are equal.

• Corresponding angles are congruent and alternate exterior angles are congruent.

• Corresponding angles are parallel and alternate exterior angles are parallel.

If two parallel lines are cut by a transversal, what is the relationship between alternate interior angles and alternate exterior angles?

• Supplementary

• Parallel

• Equal

• Congruent