Polygons – WJEC Types of polygon. In this WJEC GCSE study guide, you will learn all about quadrilateral angles, shapes, geometry and angles and why they are important areas of mathematics.

Mathematicians had already tackled the problem for some types of polygons, but Mossinghoff broke new ground for polygons with an even number of sides numbering 10 or more.

Parable of the Polygons is a mix of doing, showing and telling. "We don't have equality in 2014, but we do have the internet." “The post starts off telling you that harmless choices will create ...