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在近几年的高考立体几何题中,一般有传统几何法与向量坐标法两种解法.坐标法是以建立空间直角坐标系为基础的,其实质属于解析法
In the recent three-dimensional geotechnical college entrance examination questions, there are two kinds of solutions: the traditional geometric method and the vector coordinate method. The coordinate method is based on the establishment of the spatial rectangular coordinate system, and its essence belongs to the analytical method.