如图,原来从A村到B村,需要沿路
(
)绕过两地间的一片湖,在A、B间建好桥后,就可直接从A村到B村.若
,那么建好桥后从A村到B村比原来减少的路程为___________
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/66d0984bb4715e5e6100153012ddc5c0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e3262fc038bbec5e7c8cc47df08bef7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/612f9961c7de0fbfe60b9f4efd42ae75.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5fe30c67ac20cd4e8b9cc2d0d420a7b.png)
更新时间:2024-05-10 16:40:01
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【推荐1】如图,AD=8cm,CD=6cm,AD
CD,BC=24cm,AB=26cm,则S四边形ABCD=________ .
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【推荐2】如图,四边形
中,
,
,
,点
,
分别为线段
,
上的动点(含端点,但点
不与点
重合),点
,
分别为
,
的中点,则
长度的最大值为_______ .
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