在
中,
、
分别是边
、
的中点,若
,则
的长是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e428e7a09732be85c1224e9c8f6a71c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b79dd200766db27fb90d6bd1992cf658.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1a9c6a736e6eac98a676fa3232db5a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9cdd5aafca6ffa00e05eab101031752b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a6c6e7c025362c46a64a8956761f08e.png)
A.2.5 | B.5 | C.10 | D.15 |
12-13九年级上·江苏淮安·阶段练习 查看更多[4]
(已下线)2012-2013学年江苏淮安平桥中学初三10月月考数学试卷2013年辽宁省营口市中考模拟(一)数学试卷2016届甘肃省定西市安定区公园路中学九年级上学期第一次月考数学试卷湖南省长沙市长沙县2022-2023学年八年级下学期期末数学试题
更新时间:2016-12-05 14:07:25
|
【知识点】 与三角形中位线有关的求解问题解读
相似题推荐
单选题
|
较易
(0.85)
【推荐1】如图,在
中,
平分
,
于点F,D为
的中点,连接
延长交
于点E.若
,
,则线段
的长为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274cf35acb4a1748d15c39d15a9bea7b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d39b8d91afc34e4a9b0fdbb6bafb9087.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c507610f462120218e2cd1894c957eb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d004d2d115b477ade6af7ddb93db0df8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78b65065ec3a0cb4b050989165c003d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3b8a4b0e72a4de1da975168b243a325.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49b50357a6545cae8348e3059312f520.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/6/29/a2cd8fe5-c8d9-4eaf-98f9-8d360d70b3fc.png?resizew=210)
A.2 | B.3 | C.4 | D.5 |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐2】如图,四边形ABCD中,AD=BC,点P是对角线BD的中点,E、F分别是AB、CD的中点,若∠EPF=130°,则∠PEF的度数为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/1/ece6b0b9-e4a9-495b-bc15-81766c9c2559.png?resizew=156)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/1/ece6b0b9-e4a9-495b-bc15-81766c9c2559.png?resizew=156)
A.25° | B.30° | C.35° | D.50° |
您最近一年使用:0次