Question Three exterior angles of a pentagon measures 60,80and 90.Find the measure of other two exterior angle, assuming them equally Thanks!

Given: The three exterior angles of a pentagon measures 60,80 and 90. To find: The measure of other two exterior angle, assuming them equally. Solution: Let x be the measure of two other exterior angles of the pentagon. We know that the sum of all exterior angles of a pentagon is 360 degrees. Divide both sides by 2. Therefore, the measures of both exterior angles are 65 degrees. Log in to Reply

Given:The three exterior angles of a pentagon measures 60,80 and 90.

To find:The measure of other two exterior angle, assuming them equally.

Solution:Let x be the measure of two other exterior angles of the pentagon.

We know that the sum of all exterior angles of a pentagon is 360 degrees.

Divide both sides by 2.

Therefore, the measures of both exterior angles are 65 degrees.