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旋转与日常生活联系密切.在中考中,与旋转有关的常考知识点主要有:考点1旋转的概念【考点解读】图形旋转有三个要素:(1)旋转的中心(点);(2)旋转的方向;(3)旋转的角度.三者中有一个不确定,旋转的结果都可能不一样.
Rotation and daily life are closely linked. In the senior high school entrance examination, the rotation of the common test knowledge points are: test center 1 the concept of rotation [test interpretation] graphics rotation has three elements: (1) the center of rotation (point); (2) Direction of rotation; (3) Angle of rotation. One of the three is uncertain and the result of the rotation may not be the same.