Answer
$G$
Work Step by Step
If two parallel lines are cut by a transversal, then alternate interior angles are congruent.
If $m \angle 2 = 68^{\circ}$, then $m \angle 1 = 68^{\circ}$ as well.
The answer is option $G$.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.