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Area of pentagon, using coordinates, Shoelace formula

ÀÛ¼ºÀÚ Uploader : aloha ÀÛ¼ºÀÏ Upload Date: 2023-05-23º¯°æÀÏ Update Date: 2023-05-23Á¶È¸¼ö View : 126

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The area A of a pentagon composed of five points (x1, y1), (x2, y2), (x3, y3), (x4, y4) and (x5, y5) can be obtained as follows.

A = (1/2)*abs(x1*y2+x2*y3+x3*y4+x4*y5+x5*y1-x2*y1-x3*y2-x4*y3-x5*y4-x1*y5)
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