Interior and Exterior Angles of Polygons

These 2 tutorials and 2 worksheets can be used to develop formulae that connect the number of sides, interior angle and exterior angle of a regular polygon the sum of interior and exterior angles in any polygon.

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  • 1. Interior and Exterior Angles in Regular Polygons.pptx
  • 2. Int and Ex of Polygons.pptx
  • Calculating Exterior and interior angles.doc
  • Polygon Angles.docx

About this resource

Info

Created: Nov 27, 2014

Presentation

pptx, 84 KB

1. Interior and Exterior Angles in Regular Polygons

Presentation

pptx, 651 KB

2. Int and Ex of Polygons

Worksheet

doc, 229 KB

Calculating Exterior and interior angles

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This resource is designed for UK teachers. View US version .