Please help me with explanation.I thank all of you for helping me with my math questions.I just need more understanding about this question please

Question

asked Oct 18, 2020 181k views

1 Answer

Igor Artamonov · Answer 1 · 2020-10-24T11:15:16+0000

Answer:

135°

Explanation:

Since there are a pair of parallel lines, then

∠3 = ∠1 = 135° ( corresponding angles are congruent )