如图,为测量位于一水塘旁的两点A,B间的距离,在地面上确定点O,分别取
,
的中点C,D,量得
,则A,B之间的距离是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef4113c492885ba7c47fe42ac792578f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b90e0f35eda1a729fed485f83da5ea9d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1a88aefea5d81c3b202df352b0b677d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2024-01-22 21:34:45
|
【知识点】 三角形中位线的实际应用解读
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【推荐1】如图,A,B两点分别位于一个池塘的两端,小佳想用绳子测量A,B间的距离,但绳子不够长,小红同学帮他想了一个主意,先在地上取一个可以直接到达A,B的点C,找到
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A.![]() | B.![]() | C.![]() | D.![]() |
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【推荐2】为了测量水池的宽
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分别为
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的中点,测得
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![](https://img.xkw.com/dksih/QBM/2021/5/14/2720912379928576/2722986354335744/STEM/71b5589b-577b-4f3d-8ced-5f6730fab087.png)
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