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

Question

Erica Higgins

Mathematics

26 January, 11:28

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

+2

Answers (1)

Know the Answer?

Waylon Mccarthy · Answer 1

Step-by-step 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!