Maths IGCSE C5.4.5 Polygons, exterior angles

The exterior angles of a polygon – Maths IGCSE Core

Maths Power point presentation with 8 slides explaining how to calculate the size of an exterior angle for any regular polygon and how to calculate the number of sides of a regular polygon if we know the size of an exterior angle.

You will get a PPTX (154KB) file

PPTX files
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