Question

exterior angles
a hexagon has exterior angles that measure 80°, 40°, 103°, 34°, and 26°. what is the measure of the 6th exterior angle?
6th exterior angle\tresult

Explanation:

Step1: Recall exterior - angle sum

The sum of exterior angles of any polygon is $360^{\circ}$.

Step2: Sum given angles

Sum of given angles: $80 + 40+103 + 34+26=283^{\circ}$

Step3: Find 6th angle

$360 - 283=77^{\circ}$

Answer:

$77^{\circ}$