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立体几何的解答题是高考数学的必考题目,在高考中占有重要地位,考查的内容主要涉及空间线面位置关系的判断与证明,几何体的表面积和体积的计算,空间的角和距离的探求.随着新课改的深入,一些极具开放性、探索性、交汇性的立体几何解答题也常常出现在各省市的试卷上,重在考查学生的空间想象能力、逻辑
Three-dimensional geometry of the answer questions is the entrance exam math test questions, occupy an important position in the college entrance examination, examination mainly related to the spatial line surface location to determine and prove that the geometry of the surface area and volume calculation, space angle and distance to explore With the deepening of the new curriculum reform, some very open, exploratory and interchangeable three - dimensional geometric solution questions often appear in the papers of various provinces and cities, focusing on examining students’ spatial imagination ability and logic