Interior angles of a polygon

This free 6th grade interior angles of a polygon worksheet is a 2-page printable PDF made for 6th Grade math. Kids practice interior angles of a polygon step by step, with clear instructions and plenty of room to write. The last page is the answer key, so kids can check their work or a grown-up can correct it in a minute.

What your child will practice: Interior angles of a polygon

This sheet belongs to the 2D Geometry topic of 6th Grade. It focuses on one skill, interior angles of a polygon, so kids can repeat the same kind of exercise until it feels easy.

  • Read each instruction before starting.
  • Solve the exercises in order: they get a little harder as you go.
  • Show the work, not only the answer.
How to use this worksheet
  1. Download the PDF and print it (A4 or US Letter, “fit to page”).
  2. Read the instructions aloud with younger kids.
  3. Let your child work alone first, then help only where they get stuck.
  4. Check the answers with the answer key on the last page.
After the page: keep practicing

A few minutes a day works better than one long session. When this sheet feels easy, try the next one in the series or play a game on the same skill.

More practice: 6th Grade 2D Geometry worksheets and games.

About this 6th Grade 2d geometry worksheet

6th Grade 2D geometry worksheets: Shapes and their properties - Sum of interior angles of a polygon

Download the worksheet: Interior angles of a polygon

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Free · 2 pages · 1.3 MB · answer key included

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