《中小学数学》(初中版)2014年第4期刊登了黄世文的文章《在三角形中裁出一个面积最大的正方形》,笔者看了以后,发现其中有几处错误,作了番很吃力的纠正.又发现只要改变黄老师举例中的三角形的边长数据,问题的解决就不那么吃力了.现把两种不同的解法及答案呈现出来.部分原题及解法的呈现1.在锐角三角形中裁出一个面积最大的正方形,下面先看一下具体的例子,可发现一个结论,例如:在 “Primary and secondary mathematics” (junior high school edition) in 2014 fourth issue of Huang Shiwen article “cut in the triangle in a square of the largest area,” I read, I found that there are several mistakes made Fanfan very difficult Correction and found that as long as the example of Huang to change the length of the triangle side data, the problem is not so difficult to solve the problem. Now two different solutions and answers are presented. In the cut out a square of the largest area, the following look at the specific examples, you can find a conclusion, for example: