Polygons - Maths Maths Revision - 2012 3.5 / 5 based on 3 ratings ? MathematicsAll LevelsAll boards Created by: Former MemberCreated on: 03-06-12 15:43 What is the sum of the interior angles of a triangle? 180° 1 of 5 A polygon has interior angles with a sum of 540°. What is the name of this polygon? pentagon 2 of 5 What is the sum of the exterior angles of a polygon? 360° 3 of 5 Find the exterior angle of a regular hexagon. 60° 4 of 5 Find the interior angle of a regular pentagon. 108° 5 of 5
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