如图,在
中,
交
的延长线于点
,
,交
于点
.则图中的直角三角形共有( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/12/8a47de43-e42a-43ae-b0ec-c49d528fa5aa.png?resizew=139)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70734a8e672376bb0bd1522e229f86a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9abaeba15f3abdd877bc701af52c5cd9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e3f5dc11efe60b4fd9a13b1d6b83842.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/12/8a47de43-e42a-43ae-b0ec-c49d528fa5aa.png?resizew=139)
A.1个 | B.2个 | C.3个 | D.4个 |
更新时间:2024-03-12 16:09:08
|
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【推荐2】如图,直线AB,CD相交于点O,
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