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7th Grade Area of Triangles and Quadrilaterals Worksheets

Ages 12-13 · Free previews · Print-ready PDFs

Written by Adi Ackerman, Head Teacher

Area of triangles and quadrilaterals worksheets for 7th grade give students practice with base and height, decimals and fractions. Topics include acute and obtuse triangles, parallelograms, trapezoids, rhombuses, composite figures and missing measures. All 20 worksheets have answer keys. Some are one page and some are two pages.

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Frequently Asked Questions

Multiply the base by the height, then divide by 2. The height meets the base at a right angle, and in an obtuse triangle it can fall outside the triangle.

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