如图,在正方形ABCD的对角线AC上取一点E.使得
,连接BE并延长BE到F,使
,BF与CD相交于点H,若
,有下列结论:①
;②
;③
;④
.则其中正确的结论有( )
![](https://img.xkw.com/dksih/QBM/2019/7/30/2257827781632000/2257872584384512/STEM/6251966ea6c04e67af3ca1e9a651ca68.png?resizew=214)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bea035eb3e0fafb9c5831bfaf8462810.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/897fc3209f53c3f266aa3446027f6936.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45b5b51ca55d1f6a15359a615f030c7f.png)
![](https://img.xkw.com/dksih/QBM/2019/7/30/2257827781632000/2257872584384512/STEM/6251966ea6c04e67af3ca1e9a651ca68.png?resizew=214)
A.①②③ | B.①②③④ | C.①②④ | D.①③④ |
2019·四川广元·中考真题 查看更多[11]
四川省广元市2019年中考数学试题河北省沧州市孟村县2019-2020学年九年级毕业班教学质量检测数学试题2021年广东省初中学业水平考试模拟试题2021学年广东省广州市铁一中学九年级下学期第二次模拟测试数学试题2022年四川省仁寿县曹家镇学校中考模拟数学试题(已下线)广州卷A-2022年中考数学模拟考场仿真演练卷2022学年山东省泰安市肥城市九年级下学期期中(一模)考试数学试题广东省珠海市凤凰中学2021-2022学年八年级下学期期中数学试题辽宁省沈阳市和平区宇光中学2022-2023学年九年级上学期第三次月考数学试题浙江省金华市义乌市绣湖中学2022-2023学年九年级上学期开学数学试题京改版九年级数学上册第18章相似形单元测试卷
更新时间:2019-07-30 10:36:26
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