Angles formed when cut by a transversal

True or False?

Corresponding Angles are supplementary.

• True

• False

True or False?

Alternate-interior angles are congruent.

• True

• False

True or False?

Alternate-exterior angles are complementary.

• True

• False

True or False?

The sum of the measures of the interior angles on the side of the transversal is 360°.

• True

• False

True or False?

The sum of the measures of the exterior angles on the side of the transversal is 180°.

• True

• False

Name the angle relationship

• Vertical Angles

• Alternate Exterior Angles

• Alternate Interior Angles

• Corresponding Angles

Name the angle relationship.

• Vertical angles

• Alternate Interior Angles

• Alternate Exterior Angles

• Corresponding Angles

Which could be used to prove the lines are parallel?

• Alternate Interior Angles

• Same Side Interior Angles

• Corresponding Angles

• Cannot be proved parallel

If the lines are parallel, then ∠4 and ∠8 are which type of angles?

Which could be used to prove the lines are parallel?

• Alternate Exterior Angles

• Corresponding Angles

• Alternate Interior Angles

• Cannot be proved parallel