这次学校进行阶段性测试,我负责制卷,其中有这样一道几何概型题,在改卷子的过程中,我发现学生的解答主要有两种形式,为此,引起了我的思考.现将原题、学生答案以及笔者的思考和大家一起分享.一、习题及源于学生的两种解答例1现以等腰直角三角形的直角顶点为圆心画圆,画出来圆与该直角三角形的斜边相交,试分析斜边截得的弦长大于 The school conducted a phased test. I was responsible for making the volume. There was such a geometric problem. During the process of revising the book, I found that there were mainly two forms of solutions for the students. For this reason, I was thinking. Now, the original question, the students answer and the author’s thinking and to share with you.Experiments and students from the two solutions Example 1 Now isosceles right-angled triangle at the vertex of a circle drawn circle, draw the circle and the right triangle The hypotenuse intersect, try to analyze the hypotenuse cut chord length greater than