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24 小時報時制
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Author:
Winnie
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24 小時報時制
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湖南省张毅郴数字教研工作室 logo
畫出對稱圖形
Fibonacci Clock
算柱 (兩位數)
兩組對邊相等和有直角的四邊形
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相似三角形
周界
國旗
長方形的對稱軸
与两圆都相切的动圆圆心的轨迹
Discover Topics
Cone
Area
Cuboid
Symmetry
Hypothesis Testing