in the figure , PQRSTUVW is a cube .Name two any axes of rotation symmetry of the cube which pass through its vertices.
http://www.wretch.cc/album/show.php?i=ming21ki&b=1&f=1862924204&p=5
(圖)
ANSWER:____________
不難maths第9回
2007-04-09 7:53 am
回答 (1)
2007-04-09 8:00 am
✔ 最佳答案
ANSWER係PW，SV，RU同QT以上任何兩條都係axes of rotation symmetry of the cube which pass through its vertices.
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收錄日期: 2021-04-13 14:47:50
原文連結 [永久失效]:
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