两个直角三角板如图摆放,其中
,
,
,
,
,
与
交于点P,则点B到
的距离为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/2/17/dbf04105-428a-4296-9283-82bdb8366107.png?resizew=134)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7bce559fceb4731f8d4323410075a22b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f3018c687427b6257767eda4a8c6612.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c4a288554fe25fe0a72530eb29756e1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/833cfda415649b832cc136caed392753.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/077c956ac0eb05cf120e14f17413dfa2.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/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/2/17/dbf04105-428a-4296-9283-82bdb8366107.png?resizew=134)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2024-02-17 17:29:37
|
相似题推荐
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【推荐1】如图,∠ACB=90°,CD⊥AB,垂足为D,则下面的结论中,正确的有 ( )
![](https://img.xkw.com/dksih/QBM/2018/3/10/1899359822356480/1906287736520704/STEM/a051ced992db433a80bf4aa1061402ed.png?resizew=109)
①BC与AC互相垂直;②AC与CD互相垂直;③点A到BC的垂线段是线段BC;④点C到AB的垂线段是线段CD;⑤线段BC是点B到AC的距离;⑥线段AC的长度是点A到BC的距离.
![](https://img.xkw.com/dksih/QBM/2018/3/10/1899359822356480/1906287736520704/STEM/a051ced992db433a80bf4aa1061402ed.png?resizew=109)
①BC与AC互相垂直;②AC与CD互相垂直;③点A到BC的垂线段是线段BC;④点C到AB的垂线段是线段CD;⑤线段BC是点B到AC的距离;⑥线段AC的长度是点A到BC的距离.
A.2个 | B.3个 | C.4个 | D.5个 |
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【推荐2】如图,△ABC中,CD是AB边上的高,CM是AB边上的中线,点C到边AB所在直线的距离是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/26/95cc3a27-e5e5-426f-b789-dd8416f4afa9.png?resizew=160)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/26/95cc3a27-e5e5-426f-b789-dd8416f4afa9.png?resizew=160)
A.线段CA的长度 | B.线段CM的长度 |
C.线段CD的长度 | D.线段CB的长度 |
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【推荐1】如图,在平行四边形
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【推荐2】如图,
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【推荐1】如图,四边形
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,
交于点
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,
,则
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
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【推荐2】如图,在
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