Seudónimo Seudónimo

07-04-2016
Mathematics

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I have gone mind blank. How do you find area and perimeter? For squares, triangles, and polygons.

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Maggsramos Maggsramos

07-04-2016

Area:
Square- Multiply 2 sides together
Triangle- Multiply base by the height and divide by 2
Polyon- (I forgot how to find this sorry)

Perimeter:
Square- Add all 4 sides
Triangle-Add all 3 side (a+b+c)
Polygon- Add all the sides

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