Side Length of a Regular Polygon from Perimeter Worksheets

Grab our free finding the side length of a regular polygon from perimeter worksheets and nurture greater skills in this key aspect! Every printable contains 9 regular polygons, and the answers will appear in whole numbers. Students are expected to first count the number of sides and use the formula length of a side = perimeter / number of sides. The regular polygons included here are squares, pentagons, hexagons, heptagons, octagons, nonagons, and decagons. Our free finding the missing side length of a regular polygon given the perimeter pdfs with included answer keys are available in customary and metric units.

These practice worksheets are suitable for grade 3, grade 4, and grade 5 students.

CCSS: 3.MD

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Finding the Side Length of Regular Polygons from the Perimeter
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Worksheet 1
Worksheet 2
Worksheet 3