GCSE Secondary Maths Age 13-17 - Shapes & Area: Algebra - Explained

The video tutorial explains how to find the size of angle X in a diagram featuring a regular octagon and hexagon. It covers calculating the interior angles of these polygons and using the fact that angles around a point sum to 360 degrees to solve for X. The tutorial also discusses the marking scheme for the problem, emphasizing the importance of understanding interior angles of regular shapes.

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