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一线分割图形,是指一条直线(或射线、或线段)将一个图形分割成两个图形的问题.当一个几何图形被一直线分割后,会产生许多特殊的性质和结论,利用它能比较方便的解决一些问题.
Line-split graphics refers to the problem of a line (or ray, or line segment) splitting a graphic into two graphics.When a geometry is linearized, there are many special properties and conclusions that make it more convenient Solve some problems.