How can we find the measure of an exterior angle if we know the measurement of an interior angle

Question

asked Apr 18, 2020 65.8k views

2 Answers

Ricconnect · Answer 1 · 2020-04-24T09:38:04+0000

Explanation:

Put the interior angle equal to 180.

It would look something like this:

x+45=180

-45 -45

180-45= 135 so the exterior angle would be 135!