Question

Prove that , ' The measure of an exterior angle of a triangle is equal to the sum of its remote interior angles.
​

Answer 1

Answer:

The measure of an exterior angle of a triangle is equal to the sum of the measures of the two non-adjacent interior angles. (Non-adjacent interior angles may also be referred to as remote interior angles.) FACTS: An exterior ∠ is equal to the addition of the two Δ angles not right next to it.

If this helped you then don't forget to give me thanks

And please make this answer Brainliest answer.