Interior and Exterior Angles of Polygons

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Created byclairelogan100

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.

  • 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
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1. Interior and Exterior Angles in Regular Polygons

pptx, 84 KB

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2. Int and Ex of Polygons

pptx, 651 KB

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Calculating Exterior and interior angles

doc, 229 KB

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Polygon Angles

docx, 15 KB

About this resource
CreatedNov 27, 2014
UpdatedNov 27, 2014

18 Reviews

  • 4
    user avatarlbnw832 months agoReport

    I will use this to support my sessions. Thank you.

  • 4
    user avatarbrian493 months agoReport

    Helpful. Neatly presented. Am using the material to supplement the maths lessons I am giving to my 10 year-old grandson.

  • 4
    user avatarkala00a year agoReport

    Thank you

  • 5
    user avatarcolnclea year agoReport

    Very helpful extension tasks thank you

  • 4
    user avatarTrazia year agoReport

    Great thanks!

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