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Area of Polygons

Area of Polygons

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Author: Jonathan Heeren
Description:

9.3.1.2 Compose and decompose two- and three-dimensional figures; use decomposition to determine the perimeter, area, surface area and volume of various figures. 

a) I can decompose a two dimensional composite shape

    in order to calculate its perimeter.

b) I can decompose a two dimensional composite shape

    in order to calculate the area.

c) I can decompose a three dimensional composite

    shape in order to calculate its surface area.

d) I can decompose a three dimensional composite

    shape in order to calculate its volume.

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Tutorial

Finding the area of a regular polygons

Copy these down into your notebooks to get credit.

Mr. Heeren Area of a regular Polygon

Perimeter and Area of a polygon 1

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Perimeter and Area of polygon 2

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