Question

Given /||m and m<1=60 select all angles that are also equal to 60°

Answer 1

Angles 1 and 3 are congruent, because they are corresponding.

So angle 3, is an option.

Angles 1 and 4 are alternate exterior angles, so they are congruent meaning they measure the same degrees.

So angle 4, is an option.

Angles 1 and 2 are vertical, so they are congruent.

So angle 2, is an option.