空间直角坐标系在空间解析几何解题中的应用

摘要

解决立体几何问题的关键就是利用几何图形中的垂直关系,建立恰当的空间直角坐标系,运用几何图形中所涉及的点表示向量,进而解决空间立体几何问题. 本文针对高职学生在空间解析几何解题中的问题,运用空间直角坐标系分析空间几何解题思路,总结出空间直角坐标系在空间解析几何解题中的具体应用.%abstract:The key to solve the problems of solid geometry is using the geometry of the vertical relations ,setting up appropriate space rectangular coordinate system ,and using geometry point vector .To deal with the problem solving of higher vocational students in space analytic geometry ,this paper applies the space rectangular coordinate system to analyzing the space geometry problem solving ,and concludes some specific ways .