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目录
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开始
1
菱形
2
性质
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几何课程/多边形/四边形/菱形
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来自维基教科书，开放的书籍，开放的世界
<
几何课程
|
多边形
|
四边形
菱形
[
编辑
|
编辑源代码
]
菱形
是一个四边相等的平行四边形。
AB = BC = CD = DA
性质
[
编辑
|
编辑源代码
]
类别
:
书籍:几何课程
华夏公益教科书
