Which of thw following are remote interior angles of < 1 check all that apply

Hi there!

A remote interior angle is an angle that is located inside a triangle and at the opposite side of another angle. Therefore, every exterior angle has two remote interior angles.

The question asks for the remote interior angles of <1. First we must realise that the angle we're looking for is located inside the triangle. Our possibilities are <3, <4 and <5. Moreover, the angle must be at the opposite side of the exterior angle, and thus <5 isn't a remote interior angle.

The two remote interior angles of <1 are <3 and <4.

Number 5 is 50 degreesnumber 6 is 45 degreesnumber 7 is 60 degreesnumber 8 is 45 degrees