Find the missing angles in each of the polygons. Students will need to know how to work out the total angle sum in each polygon before they attempt this worksheet. Angles are all multiples of 5 so this could be done without a calculator. Finishes with some work on regular polygons.


  • Angles in Polygons.pdf
  • Angles in Polygons.docx

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Created: Jan 15, 2012

Updated: Jan 20, 2015

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49 Reviews

  • 5
    user avatarlee_thsa month agoreport

  • 5
    user avatarLenny19133 months agoreport

  • 4

    Great resource. Kept my middle ability year 8s busy, revising the angle sum in polygons and practising some mental maths!

  • 5
    user avatarrexhudson13 months agoreport

  • 4
    user avatarselgnarw4 months agoreport

    A helpful practice sheet - with a variety of questions for the students to practice finding the total of the angles before finding the missing angle.