如图,对面积为1的
逐次进行以下操作:第一次操作,分别延长
至点
,
,
,使得
,
,顺次连接
,
,
,得到
,记其面积为
;第二次操作,分别延长
,
,
至点
,
,
,使得
,顺次连接
,
,
,得到
,记其面积为
;…;按此规律继续下去,可得到
,则其面积![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f57462ef0f7c40f8f797c4ba9fa59ad2.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e428e7a09732be85c1224e9c8f6a71c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3eb01624de17f6e449f4356003e886dc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/035a5a88e7e2d6ef2b47d992412a1f2f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5ed513f56811aa1d314514c5c10d90a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afb6101e45f8d7013bc3dc4197188c0c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dce3951fcd39211d63694fec32fea0bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/13d4d12f95ff6cb0bbfbee2eae584901.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/035a5a88e7e2d6ef2b47d992412a1f2f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5ed513f56811aa1d314514c5c10d90a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afb6101e45f8d7013bc3dc4197188c0c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5bcc65bfd96beeb5f6a788d47ccdcf16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/701e8fe74f0afb74b16fc977fed34d86.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc689a0bf91e6384ca0bd3fb3fbfa0ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/846a84e40de724b4c60a20c4faa194b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9bebb9d0950db392cbe960641f648df2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8eb960b00b7d4985d659b62eb74f470a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ef3c9dd64ecdf6d1fc3ab081aeb6a23.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6acfc9319b4dfcefd8f0bb0338f7cbf2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97619d86b639a05277ebe2c14c89e78d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8eb960b00b7d4985d659b62eb74f470a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ef3c9dd64ecdf6d1fc3ab081aeb6a23.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6acfc9319b4dfcefd8f0bb0338f7cbf2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f64d2096a47d39db22e0e2108715368.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c84f27e920fe12854e85c6aa2533a8bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46e5eda8db098dc4857534c72ba3cd31.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f57462ef0f7c40f8f797c4ba9fa59ad2.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/29/77532b63-8a7e-4bcb-9456-9499dfb4df51.png?resizew=155)
2023八年级上·浙江·专题练习 查看更多[1]
(已下线)期中复习(压轴题精选50题特训)-2023-2024学年八年级数学上学期期中期末考点归纳满分攻略讲练(浙教版)
更新时间:2023-12-29 14:31:39
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【推荐1】为庆祝建党90周年,美化社区环境,某小区要修建一块艺术草坪.如图,该草坪依次由部分互相重叠的一些全等的菱形组成,且所有菱形的较长的对角线在同一条直线上,前一个菱形对角线的交点是后一个菱形的一个顶点,如菱形
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