F.I.B. (a) Sum of interior angles of a triangle = ________ (b) Sum of interior angles of a quadrilateral = ________ (c) Sum of interior angles of a pentagon = ________ (d) Sum of interior angles of a hexagon = ________ (e) Sum of interior angles of a polygon = ________ Share with your friends Share 0 Neha Sethi answered this Dear student a)Sum of the interior angles of triangle is 180°b) Sum of the interior angles of a quadrilateral is 360°c) Sum of the interior angles of a pentagon is 540°d) Sum of the interior angles of a hexagon is 720°e) Sum of the exterior angles of a polygon is 360° Regards 0 View Full Answer
