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众是对称轴图形吗?
更新时间: 2021-03-02 20:01:01  

1、众字是轴对称图形。

2、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。直线叫做对称轴,并且对称轴用点画线表示;这时,我们也说这个图形关于这条直线对称。比如圆、正方形、等腰三角形、等边三角形、等腰梯形等。

关键词: 对称轴 图形

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