如图,在
中,
,
,如果D是
的中点,
,垂足是E,那么
的值等于( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/14/f0bcb4dc-0614-4c8a-9429-6287af0ff58c.png?resizew=377)
![](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/284a563413dc0532138fb2a64db8cc2b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32c38dfd14dde969702dff97ef2270f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc54a3cd8fc76ea383aeb1acb8f7ec31.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/14/f0bcb4dc-0614-4c8a-9429-6287af0ff58c.png?resizew=377)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2023-03-14 06:33:56
|
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【推荐1】已知等腰
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A.4 | B.2或3 | C.3或4 | D.3 |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐2】如图,在
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
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名校
【推荐1】如图,在
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您最近一年使用:0次
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较易
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【推荐2】如图,
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您最近一年使用:0次
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较易
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
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