名校
1 . 如图是由两个有一个公共边的正六边形构成的平面图形
,其中正六边形边长为1.设
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/edff1881635893293dd411ead8194aca.png)
________ ;
是平面图形
边上的动点,则
的取值范围是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4bcd8ee2d8367c167d6ae0abc741b6b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5debfa10a860aa531003db3de20d0c6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/edff1881635893293dd411ead8194aca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4bcd8ee2d8367c167d6ae0abc741b6b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/62781e998c5d72e938d57ed2cf555a10.png)
![](https://img.xkw.com/dksih/QBM/2022/3/18/2938998989365248/2941860681621504/STEM/10cf25fdff6b45099241b30ebd6c331b.png?resizew=178)
您最近一年使用:0次
2022-03-22更新
|
1938次组卷
|
8卷引用:贵州省遵义市南白中学2022-2023学年高二下学期第一次联考数学试题