如图,要测量池塘
两端的距离,作线段
与
相交于点
.若
,
的周长为
,则
两点间的距离为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01c74a907dda6bb7d9d56d009d9df253.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d40b319212a7e7528b053e1c7097e966.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aef8133452b14ff4dd3b539423418952.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a9a6eeeebf3cff569578d7366b755aa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6300ce2ba6dd715e02511e173f4c56fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01c74a907dda6bb7d9d56d009d9df253.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/4/90892acf-1beb-46a4-864e-6d32f9ed3be0.png?resizew=131)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2023-12-04 09:16:53
|
【知识点】 全等的性质和SAS综合(SAS)解读
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【推荐1】如图,把两根钢条的中点连在一起,可以测量工件内槽的宽度,在图中,要测量工件内槽宽
,则需要测量的量是( )
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A.![]() | B.![]() | C.![]() | D.![]() |
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【推荐2】如图,AB=AC,AD=AE,下列结论错误的是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/2/c6800cf4-c241-4db5-a998-5a682cf6a083.png?resizew=137)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/2/c6800cf4-c241-4db5-a998-5a682cf6a083.png?resizew=137)
A.∠B=∠C | B.BD=CE | C. BE⊥CD | D.△ABE≌△ACD |
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