如图,
的面积为18,点E在
上,点F,G在
上,则图中阴影部分的面积为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5138a9f70d5e8b0580e30fef6eb7baef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/8/27/f30e471e-2452-4bd2-93d4-2c012b93c190.png?resizew=181)
更新时间:2023-08-16 10:01:45
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【推荐1】如图,正方形
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【推荐2】如图点B在线段AC上
,在线段AC同侧作正方形ABMN及正方形BCEF,连接AM、ME、EA得到
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___________ .
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【推荐1】如图,在
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【推荐2】如图,在
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到点
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交
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