如图,在直角三角形中,
是斜边上的一点,过点
作直线,截得的三角形与原三角形相似,这样的直线最多有( ).
![](https://img.xkw.com/dksih/QBM/2019/12/13/2354132208287744/2354193808031744/STEM/1b3bd84cf50d442f91c7f471175dd519.png?resizew=95)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://img.xkw.com/dksih/QBM/2019/12/13/2354132208287744/2354193808031744/STEM/1b3bd84cf50d442f91c7f471175dd519.png?resizew=95)
A.2条 | B.3条 | C.4条 | D.5条 |
更新时间:2019-12-14 19:09:03
|
相似题推荐
单选题
|
较易
(0.85)
【推荐1】下列各组图形中,不一定相似的是( )
A.任意两个等腰直角三角形 | B.任意两个等边三角形 |
C.任意两个矩形 | D.任意两个正方形 |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐2】
与
相交于 O,
,E,H 是
上的点,
是
上的点,且
,
,则图中与
相似的三角形(不含
)共有( )
![](https://img.xkw.com/dksih/QBM/2022/12/17/3132942289731584/3133708310069248/STEM/12376788980a4f2eb2404f3fc59dbc55.png?resizew=200)
![](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/b0fff774b4b0087a6f304ce930d359be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d40b319212a7e7528b053e1c7097e966.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/231c3e0c5366da20b9c8de0423e7a7d6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/117878cbd8c00f2aabcdf62b487e2dc7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c797a28a4135029ad2ee4a32918f4471.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dcc869125145c0139d92490a41bd3918.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dcc869125145c0139d92490a41bd3918.png)
![](https://img.xkw.com/dksih/QBM/2022/12/17/3132942289731584/3133708310069248/STEM/12376788980a4f2eb2404f3fc59dbc55.png?resizew=200)
A.1 个 | B.2 个 | C.3 个 | D.4 个 |
您最近一年使用:0次