如图是由“赵爽弦图”变化得到的,它由八个全等的直角三角形拼接而成,记图中正方形abcd、正方形efgh、正方形mnkt的面积分别为s1、s2 Template




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tomski如图是由“赵爽弦图”变化得到的,它由八个全等的直角三角形拼接而成,记图中正方形abcd、正方形efgh、正方形mnkt的面积分别为s1、s2 coloring