如图所示,在
中,
的垂直平分线
交
于点D,若
,
,则
的度数为________ .
![](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/e6e490f703eb6c9bb1278c78ebc2d661.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56ee81929c987732fcb379802eeef7a7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb5a58f60b2a45a9f4b08348f4234b65.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2947ca8e0cdbeb4aab80ce9e7b63ba98.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/19/2ff03f64-8048-4649-9b06-cb9a2bc61229.png?resizew=177)
更新时间:2023-12-19 22:47:56
|
相似题推荐
填空题
|
适中
(0.65)
【推荐1】
中,
,将
绕点B旋转,使得点A落在直线
上,记作点
,点C落在点
处,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46ec6e4f81cd0fa77170300ebd75858f.png)
____________ 度.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f455444d0b780f9ca6051fa8f2d6f73.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a18722354086c42e62334983fc50eb6a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1241216f3c1cb5e73043dd1037f556d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46ec6e4f81cd0fa77170300ebd75858f.png)
您最近一年使用:0次
填空题
|
适中
(0.65)
【推荐2】如图所示,直线AB、CD相交于点O.若OM=ON=MN,那么∠APQ+∠CQP=_____ .
![](https://img.xkw.com/dksih/QBM/2011/12/1/1573290798759936/1573290816233472/STEM/922c190c8a8746cc96748bb8db26a32b.png?resizew=152)
您最近一年使用:0次
填空题
|
适中
(0.65)
名校
【推荐1】如图,在
中,
,
平分
,
垂直平分
,将
沿着
折叠,使得点
与点
重合,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1c6da989551e39a65f32248e0d9d3d9.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e428e7a09732be85c1224e9c8f6a71c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ab41054fa9ce51b68e78d9c0cf398d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07e37b122a7273e1251ea3860e74c896.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63b80f6162fd1dbff226cfcb0f07f5c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c042ff18466e8165fadf343d142a4b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b79dd200766db27fb90d6bd1992cf658.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34e8f6faf46c448fe8d838fde1af495b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0215e13a9fb5574d5194aeb9507a98aa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a7a3c74834698d1e31f79b908478895.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1c6da989551e39a65f32248e0d9d3d9.png)
![](https://img.xkw.com/dksih/QBM/2022/7/14/3022414035402752/3067111045758976/STEM/83a54b033ebb47f9a3f13373557b17c8.png?resizew=148)
您最近一年使用:0次
填空题
|
适中
(0.65)
名校
解题方法
【推荐2】如图所示,在
中,
,直线EF是AB的垂直平分线,D是BC的中点,M是EF上一个动点,
的面积为12,
,则
周长的最小值是_______________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/047dc9795efa99b6fb9fdf9778085dab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e65a3e478bb87d094e3a0af30dd10ae8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75a1219bc313db46b07bbd68600267a4.png)
![](https://img.xkw.com/dksih/QBM/2021/12/19/2875975938113536/2878271085682688/STEM/e1f38b1b-0493-44e0-833e-eaee01028ac6.png?resizew=181)
您最近一年使用:0次
填空题
|
适中
(0.65)
【推荐1】如图,已知△ABC中,∠B=50°,P为△ABC内一点,过点P的直线MN分别交AB,BC于点M,N,若M在PA的垂直平分线上,N在PC的垂直平分线,则∠APC的度数为_________
![](https://img.xkw.com/dksih/QBM/2022/1/17/2896310646857728/2951767773274112/STEM/125ae666-a79f-4386-a0cf-e535dd4dc176.png?resizew=159)
您最近一年使用:0次