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成轴对称的两个图形全等吗
更新时间: 2020-07-12 00:00:00  

一个图形经过翻折、平移和旋转变换所得到的新图形一定与原图形全等。相反的,两个全等的图形经过上述变换后一定互相重合。因此成轴对称的两个图形全等。轴对称图形,数学术语,定义为平面内,一个图形沿一条直线折叠,直线两旁的部分能够完全重合的图形。

关键词: 轴对称 图形

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