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考点题例考试大纲规定的“直线、平面、简单几何体”一章的考点如下:平面及其基本性质;平面图形直观图的画法;平行直线;直线和平面平行的判定与性质;直线和平面垂直的判定;三垂线定理及其逆定理;两个平面的位置关系;空间向量及其加法、减法与数乘;空间向量的坐标表示;空间向量的数量积;直线的方向向量;异面直线所成的角;异面直线的公垂线;异面直线的距离;直线和平面垂直的性质;平面的法向量;点到
The test points of the “Linear, Plane, Simple Geometry” chapter stipulated in the exam outline are as follows: the plane and its basic properties; the drawing of the visual diagram of the plane graph; the parallel straight line; the judgment and nature of the straight line and the plane parallel; the straight line and the plane Vertical determination; triple vertical theorem and its inverse theorem; positional relationship between two planes; space vector and its addition, subtraction and multiplication; coordinate representation of space vector; quantity product of space vector; direction vector of straight line; The angle formed by the straight line; the perpendicular line of the straight line of the different surface; the distance of the straight line of the different surface; the property of the line perpendicular to the plane; the normal vector of the plane;