Parallel Lines, Angles and Transversals

If two parallel lines are cut by a transversal, then each pair of consecutive interior angles is

• congruent.

• supplementary.

• none of the above.

• congruent, because vertical angles are congruent.

• supplementary, by the alternate exterior angle theorem.

• congruent, by the alternate exterior angle theorem.

• supplementary, by the corresponding angle postulate.

• congruent, because vertical angles are congruent.

• supplementary, by the corresponding angle postulate.

• congruent, by the alternate interior angle theorem.

• supplementary, by the consecutive interior angle theorem.

• congruent, by the corresponding angle postulate.

• supplementary, because linear pairs are supplementary.

• congruent, by the alternate exterior angle theorem.

• supplementary, by the corresponding angle postulate.

• congruent, by the consecutive interior angle theorem.

• supplementary, by the alternate interior angle theorem.

• congruent, because vertical angles are congruent.

• supplementary, because linear pairs are supplementary.

• congruent, by the consecutive interior angle theorem.

• supplementary, by the corresponding angle postulate.

• congruent, because vertical angles are congruent.

• congruent, by the alternate interior angle theorem.

• congruent, by the corresponding angle postulate.

• supplementary, because linear pairs are supplementary.

• congruent, by the alternate exterior angle theorem.

• supplementary, by the consecutive interior angle theorem.

Classify the angle pair using the parallel lines and transversal. \angle\ 2\ \ and\ \ \angle\ 4

• Corresponding  

• Consecutive interior          

• Alternate interior         

• Vertical  

• Alternate exterior

Classify the angle pair using the parallel lines and transversal.

• Corresponding

• Alternate interior

• Alternate exterior

• Consecutive interior

• Linear pair.

Select all that are Vertical Angels.