已知,在
中,
,如图,(1)分别以B,C为圆心,BC长为半径作弧,两弧交于点D; (2)作射线AD,连接BD,CD.根据以上作图过程及所作图形,下列结论中错误 的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/047dc9795efa99b6fb9fdf9778085dab.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/7/16/c0938662-ec1e-426d-8a4f-92a432acacb3.png?resizew=130)
A.![]() | B.![]() |
C.AD垂直平分BC | D.![]() |
更新时间:2023-07-16 10:17:21
|
【知识点】 图形的性质
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