如图,已知
,
,若
和
分别垂直平分
和
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26505d35570a350de35fa723887aa5f2.png)
______
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b030708f7e622f3f992649b21eec6b4c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e19a24762d0c926dec6f464a31df6648.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/892909e49156f7dcc0650fcd65243877.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ce2790947716b1cfa9c5e7a65db4093.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26505d35570a350de35fa723887aa5f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83873a9d782f2588c5eedbfe73f9bc2f.png)
更新时间:2024-04-25 14:22:02
|
相似题推荐
填空题
|
较易
(0.85)
名校
【推荐1】如图:∠A+∠B+∠C+∠D+∠E+∠F的度数=____ .
您最近一年使用:0次
填空题
|
较易
(0.85)
【推荐2】如图,在
中,
、
的垂直平分线分别交
于点E、F,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4397f6e86c69e6b597e7e8635afbfb8.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4321e1d2515c8a3a818c7cd9757a6180.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4397f6e86c69e6b597e7e8635afbfb8.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/17/3b7e06f9-7c29-4950-924b-0980e8a1afa5.png?resizew=261)
您最近一年使用:0次
填空题
|
较易
(0.85)
【推荐1】如图,在
中,边
的垂直平分线分别交
于D、E,若
,则
的周长为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ae1210a744ae636419de68a525faf28.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2176dac04a8b410e319342fb8e895b1e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a25c28359f8d8da9eaf4672a6cf8ae4f.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/9/1d0c6245-a613-4416-b6c3-e7834372269e.png?resizew=202)
您最近一年使用:0次
填空题
|
较易
(0.85)
名校
【推荐1】在
中,
,AB的垂直平分线交BC于点D,AC的垂直平分线交BC于点E,∠DAE的度数为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37532f4eb60ed8b3fac74cb612e25699.png)
![](https://img.xkw.com/dksih/QBM/2021/11/8/2846764583837696/2927639461101568/STEM/f6aaffb6-45b8-4201-95aa-4a14b7559913.png?resizew=211)
您最近一年使用:0次
填空题
|
较易
(0.85)
【推荐2】如图,AB=AC,AD∥BC,若∠BAC=80°,则∠DAC=__________ .
![](https://img.xkw.com/dksih/QBM/2018/11/27/2084741562679296/2085943396212736/STEM/009b90a23472484f8631ed1f30c59239.png?resizew=109)
您最近一年使用:0次