# Formula For Parallelogram

Formula for Area of a Triangle

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Derive the formula for a parallelogram using only the formula for the area of a rectangle. It should make more sense for the student!

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Discovering the Area of a Parallelogram

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This 4 page lesson includes a page that details the formulas for finding the area of a square, rectangle, triangle, parallelogram and trapezoid. The second and third pages are practice problems. Answer Keys included!

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foldable for a review on finding area of rectangle, triangle, parallelogram, and square

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This is a curios double sided foldable to teach students the formulas to find area squares, rectangles, triangles, parallelograms, trapezoids, rhombuses and kites. It includes notes for teachers. Great for INTERACTIVE NOTEBOOKS!

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Area Formulas for Parallelograms, Triangles, & Trapezoids (6-8)

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Area of rectangles, parallelograms and triangles

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This 6-page guide picks up where the Geometry Part 1 guide left off. It contains…

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Interactive notes and practice pages for teaching or reviewing area formulas of parallelograms, triangles, and trapezoids.

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