题型:填空题
难度:0.85
引用次数:380
题号:18901526
如图,一张宽度相等的长方形纸条,如图所示折叠一下,那么![](https://staticzujuan.xkw.com/quesimg/Upload/formula/494ba20b1444f524cf636961e4688ae8.png)
_____
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/494ba20b1444f524cf636961e4688ae8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83873a9d782f2588c5eedbfe73f9bc2f.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/8/19486128-ca23-438d-806d-8bff674f531e.png?resizew=160)
更新时间:2023-05-06 08:23:52
|
相似题推荐
填空题
|
较易
(0.85)
【推荐1】如图,AB
CD
EF,CF平分∠AFE,∠A=30°,则∠C的度数是 ______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb31ef428bd9de9bc875b343feded3c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb31ef428bd9de9bc875b343feded3c7.png)
![](https://img.xkw.com/dksih/QBM/2021/8/24/2792825298501632/2793941355823104/STEM/d11d15f772ca41bb95cc294e06445f10.png?resizew=157)
您最近一年使用:0次
填空题
|
较易
(0.85)
【推荐1】如图,将长方形纸片
沿其对角线
折叠,使点B落在点
的位置.
与
交于点E.若
,
,则图中阴影部分的周长__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1a9c6a736e6eac98a676fa3232db5a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3953cec61ac602ce5eb59b7912352179.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/943712a5e96b16cc15d775cc4687237e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1ffb98f1e3c1317c0db403d3af04bdc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d649afbddd907f0dfec1420f02f82fd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc11331a7b2d2619b40ee6d34c3bd620.png)
您最近一年使用:0次
填空题
|
较易
(0.85)
名校
【推荐2】如图所示,在长方形纸片
中,
为
边上一点,将纸片沿EM,EN折叠,使点B落在点
处,点
落在点
处.若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9c87127ae8350b9292ef703948de197.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3953cec61ac602ce5eb59b7912352179.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4c8a9c4957431681ddfc77895a88508.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b511502ab305eacfef53570b7d58730.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9c87127ae8350b9292ef703948de197.png)
![](https://img.xkw.com/dksih/QBM/2022/1/8/2897239142080512/2901391209562112/STEM/ce551ea4-6880-41b3-af69-d6a1dd46b1a3.png?resizew=196)
您最近一年使用:0次