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矩形的对角线长是一条还是两条
更新时间: 2020-09-24 00:00:00  

矩形的对角线长是两条,矩形是至少有三个内角都是直角的四边形,同时也是一种特殊的平行四边形,正方形是特殊的矩形,也叫长方形,具有平行四边形的所有性质。而对角线为几何学名词,定义为连接多边形任意两个不相邻顶点的线段,或者连接多面体任意两个不在同一面上的顶点的线段。

关键词: 矩形 对角线 还是

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