如图,矩形
,点E为
上一点,连接
,在
上取一点F,连接
,过F作
的垂线交
于点H,若
,
,
,
,则
的长是___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4eedae8d316c76e3d0b451256de03fb9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4eedae8d316c76e3d0b451256de03fb9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274cf35acb4a1748d15c39d15a9bea7b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4eedae8d316c76e3d0b451256de03fb9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fed6bcf4a075a7b5c4369b53ec144275.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7d76ec2fbfb3201fc4f423198dab7b1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/267ace52b64e1e7dfc5211e033255b7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c5b6e223eb89d551b0f6fa05ba7bbaa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/4/23/aebabc1e-9beb-4497-b20d-db865d03807d.png?resizew=161)
2023·黑龙江哈尔滨·一模 查看更多[4]
2023年黑龙江省哈尔滨市松北区中考一模数学试题山东省德州市乐陵市乐陵江山实验学校2022-2023学年八年级下学期第二次月考数学试题(已下线)专题02矩形的性质与判定(4个知识点9种题型1个易错点中考4种考法)-【帮课堂】2023-2024学年九年级数学上册同步学与练(北师大版) 2023年黑龙江省哈尔滨市松北区中考模拟数学试题(五四制)
更新时间:2023-04-15 19:19:43
|
相似题推荐
填空题
|
适中
(0.65)
【推荐1】在平面直角坐标系中,以原点为中心,把点A(4,5)逆时针旋转90°,得到的点
的坐标为____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7c314398e26ffc7164b82946eeb4273.png)
您最近一年使用:0次
填空题
|
适中
(0.65)
【推荐2】如图,已知正方形
的边长为
,
是
边中点,
在
边上,且
,则
的长是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8860d9787671b53b1ab68b3d526f5ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/895dc3dc3a6606ff487a4c4863e18509.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/434e135da87fda06300b6552d3e44863.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2319a01218514917e446dfc807a625ff.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/6/8/b2989e20-0d3e-4175-9eb0-82a44803178c.png?resizew=119)
您最近一年使用:0次
填空题
|
适中
(0.65)
【推荐1】如图,将
片按如图所示的方式折叠,使点
落在边
上,记为点
,折痕为
,已知
,
,若以
为等腰三角形,那么
的长度是___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3953cec61ac602ce5eb59b7912352179.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49b50357a6545cae8348e3059312f520.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d46c5ffa3e7b577ed2be01b2eab474bc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7788830ed1cb3b9c5988f70f43595f2e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b084db85d16929af7559599aa6814608.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4cae70b8a9d2d2e96dea62c00ced04b9.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/3/591411d2-329a-40d2-b954-e4ead8290795.png?resizew=168)
您最近一年使用:0次
填空题
|
适中
(0.65)
【推荐2】如图,已知等腰三角形ABC,AB=AC,若以点B为圆心,BC长为半径画弧,分别与腰AB,AC交于点D,E.给出下列结论:正确的结论有:_____ (把你认为正确的结论的序号都填上).①AE=BE;②AD=DE;③∠EBC=∠A;④∠BED=∠C.
![](https://img.xkw.com/dksih/QBM/2020/1/20/2380921590407168/2381413103624192/STEM/548127b9c0144354be9ff792997d4106.png?resizew=115)
您最近一年使用:0次
填空题
|
适中
(0.65)
名校
【推荐1】如图在平面直角坐标系中,边长为2的等边三角形
的顶点A在直线
上滑动,边
始终保持水平状态.当点C在坐标轴上时,点B的坐标是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7bef5239ddbb0972700ce01daf9ee7cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c64fe18cf7bb6e26eb1e4409b441965b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
您最近一年使用:0次
填空题
|
适中
(0.65)
【推荐2】在半径为4cm的⊙O中,弦
平行于弦
,
,
,则
与
之间的距离是 ____________ cm.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1ffb98f1e3c1317c0db403d3af04bdc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b79dd200766db27fb90d6bd1992cf658.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/171cdf3bf78458a2daf6b5596e6ccbec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f3fd6dc74907e4a57da6ebc3841521b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b79dd200766db27fb90d6bd1992cf658.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1ffb98f1e3c1317c0db403d3af04bdc.png)
您最近一年使用:0次
填空题
|
适中
(0.65)
【推荐1】如图,在矩形ABCD中,有一个小正方形EFGH,其中顶点E,F,G分别在AB,BC,FD上.连接DH,如果BC=13,BF=4,AB=12,则tan∠HDG的值为______________ .
![](https://img.xkw.com/dksih/QBM/2017/5/5/1680535048994816/1681391137103872/STEM/6098dd0e-bd71-4aad-ac87-894ed33ca898.png?resizew=152)
您最近一年使用:0次
填空题
|
适中
(0.65)
【推荐2】如图,在矩形
中,点E在边
上,
平分
交
于点F.若
,
,则
的长为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49b50357a6545cae8348e3059312f520.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4598486f8c5ac28b1165b76e78105979.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78c1e75eb744576c32eed3f9d20f9558.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c14d6a884340fb2372cfd807fd227ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4cae70b8a9d2d2e96dea62c00ced04b9.png)
您最近一年使用:0次