名校
1 . 如图,在平行六面体
中,
,
,
,则
的长为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/991451c5002137302527700e195220e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d21e927873534447fdd56116cd4fbd5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d78bb7089ff0848a15349912858099a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ee8456443402a25b1e25d35ff7e1c98.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/1/e4b36312-47ba-4941-bf6a-2e0775d6d4f6.png?resizew=174)
您最近一年使用:0次
2022-10-28更新
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667次组卷
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5卷引用:湖南省临湘市第五中学2022-2023学年高二下学期期中考试数学试卷