Question

Here is another question, because I truly cannot remember how to justify this with an angle theorem

Answer 1

I'm sorry that was wrong

Answer 2

what would justify angles 4 and 2? like what would be the postulate/ theorem

Answer 3

like you know how there is same side itnerior angles, alternate interior angles and such

Answer 4

Hint:
https://www.mathsisfun.com/geometry/vertical-angles.html

Answer 5

Okay, i'll try my best to help you without giving away the answer. Just by looking at angle 4 and 2, where are they positioned? (one side, next to each other, across, etc.)