Question

the sum of the measures of two exterior angles of a triangle is 272. what is the measure of the third exterior angles​

Answer 1

Answer.

Explanation:

Given = sum of two exterior angle of a triangle is 272 .

rule of triangle is that each and every angle which are outside a triangle is 360.

so, 272 + x = 360

x = 360 - 272

x = 88