如图,在
中,
,以
,
和
为边向上作正方形
和正方形
和正方形
,点G落在
上,若
,空白部分面积为
,则图中阴影部分的面积是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/5/d9730b4b-89ef-41c8-b27d-57cb2fb926cc.png?resizew=199)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed10df4140819d5451773a45de66201b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd4b93d7abcfc4c3df48f03aa969c17f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00f97feff16b68c838a9e0a281d9e13e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ddcd5435b39971f897210aa0b66a259.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afdc73d06d03323c8095eaa1fb33e072.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89779b35b7e25cc8f6b02153134de444.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c748e40ba21ac5063d3bccaa57ef278.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/5/d9730b4b-89ef-41c8-b27d-57cb2fb926cc.png?resizew=199)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2023-02-04 10:03:33
|
【知识点】 以直角三角形三边为边长的图形面积