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动态几何问题是指随着图形的某一元素的运动变化,导致问题的结论或者改变或者保持不变的几何题.它的主要特点是以某种几何图形为载体,点、线、面在几何图形上按某种规律进行运动,并在此运动过程中引起了相关元素或某种几何图形的变化,这种变化往往具有一定的规律性,针对这种规律性的变化形式和特定的结论所组织的问题探索,因信息量大,对学生获取信息和处理信息的能力要求较高.
Dynamic geometric problems refer to geometric problems that change with the movement of a certain element of a graph, cause problems, or change or remain the same. Its main features are based on a certain geometry as the carrier, points, lines, and surfaces in geometry. The movement is carried out according to a certain pattern on the graph, and in the course of this movement, the change of the relevant element or a certain geometrical pattern is caused. This kind of change often has a certain regularity, and this kind of regular pattern of change and specific conclusions Due to the large amount of information, the organization’s problem exploration requires a higher ability for students to acquire information and process information.