如图,在
中,O是对角线
,
的交点,且
,分别延长边
到点F,延长边
到点E,使
,连接
,
,
.则四边形
的形状是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5138a9f70d5e8b0580e30fef6eb7baef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d40b319212a7e7528b053e1c7097e966.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9811b144b053df12261e59bdaf53847.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/683c590673eece14fea3319c4fd5eb55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c369be71965a16828fe971acf4634202.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6cad4595d5352b2884568a59d8d766a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1fc56c77464a17a1e97b568762a3e2c6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49b50357a6545cae8348e3059312f520.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d37a8d182d88a137e3b65710d2c30c8.png)
22-23八年级下·云南楚雄·期中 查看更多[4]
云南省楚雄彝族自治州牟定县2022-2023学年八年级下学期期中数学试题云南省昭通市巧家县2022-2023学年八年级下学期期中数学试题(已下线)专题9.16 矩形(分层练习)(提升练)-2023-2024学年八年级数学下册基础知识专项突破讲与练(苏科版)河南省漯河市临颍县2023-2024学年八年级下学期期中考试数学试题
更新时间:2023-08-14 16:55:51
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【推荐1】如图,在△ABC中,∠BAC=90°,延长BA到点D,使AD=
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【推荐2】在平行四边形ABCD中,AC与BD相交于点O,E为OD的中点,连接AE并延长交DC于点F,则DF:FC= ;S△DEF:S四边形EFCB= .
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【推荐1】如图,在
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【推荐2】如图,在四边形
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