9514 1404 393
Answer:
m∠1 = 53°
m∠2 = 127°
Step-by-step explanation:
Angles 1 and the one marked 53° are "corresponding" angles, so congruent.
m∠1 = 53°
Angles 2 and the one marked 53° form a linear pair, so are supplementary.
m∠2 = 180° -53°
m∠2 = 127°
