Question

!! will medal !!
Which lines are parallel? Justify your answer.

http://media.edgenuity.com/evresources/8101/8101-03/8101-03-03/8101-03-03-assessment/8101-03-03-16.png

Lines a and b are parallel because their corresponding angles are congruent.
Lines a and b are parallel because their same side exterior angles are congruent.
Lines e and f are parallel because their corresponding angles are congruent.
Lines e and f are parallel because their same side exterior angles are supplementary.

Answer 1

A I would think. They are parallel because they are bot the same angle from the lines e and f.