Tenzin Chemitenzinchemi.in·Sep 22, 2023Polygon's interior and exterior angleA polygon always has an exterior angle sum to 360 no matter the number of sides or their width. A triangle has an exterior angle sum equal to 360 A square has an exterior angle sum equal to 360 A pentagon has an exterior angle sum equal to 360 Quadri...MathematicsAdd a thoughtful commentNo comments yetBe the first to start the conversation.