you are complicating a simple thing -- how do you draw

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送交者: Enlighten 于 2007-10-08, 16:50:38:

回答: 斑竹那种画图解法 is 又简单又直观 to compare a^2 to b^2 + c^2 由 008 于 2007-10-08, 16:41:32:

a triangle with 6,9, and 12 as sides with acceptable accuracy easily ? and if you are testing whether a^2=b^2+c^2, then why go the extra length and draw a chart? just do the damn numbers. It's much easier than drawing a 6-9-12.




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