今年安徽省中考试卷第 2 3题 (实为几何压轴题 ) :正方形通过剪切可以拼成三角形 .方法如下 :图 1仿上用图示的方法 ,解答下列问题 :操作设计 :( 1)如图 2 ,对直角三角形 ,设计一种方案 ,将它分成若干块 ,再拼成一个与原三角形等面积的矩形 .( 2 )如图 3 ,对任意三角形 ,设计一 This year’s Anhui Provincial Examination Examination Paper No. 23 (actually the geometry of the finale title): Squares can be made into triangles by cutting. The method is as follows: Figure 1 Simulates the following methods to answer the following questions: Operational design: (1) If Figure 2. For a right-angled triangle, design a scheme, divide it into several pieces, and then spell it into a rectangle with the same area as the original triangle. (2) Figure 3, for any triangle, design a