在
中,
,
,
,P为边AB上的动点,沿CP将
折起形成直二面角
,当
最短时,
=__ ,此时三棱锥
的体积为 ____ .
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22-23高二上·重庆·期末 查看更多[5]
重庆市部分区2022-2023学年高二上学期期末联考数学试题(已下线)期末真题必刷易错60题(32个考点专练)-【满分全攻略】2023-2024学年高二数学同步讲义全优学案(沪教版2020必修第三册)四川省凉山州西昌市2023-2024学年高二上学期期末考试数学试题2024届高三新改革适应性模拟测试数学试卷四(九省联考题型)湖北省荆州市沙市中学2024届高三下学期3月月考数学试题
更新时间:2024-01-15 22:27:29
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