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題 3 的複本
Author:
HYHivy
,
GeoGebra Institute of Hong Kong
計算下圖的面積。
GeoGebra
New Resources
世界平面地圖 (Codex╱2026.10.07)
畫出對稱圖形
伊朗國旗 (Codex╱2026.10.07)
美國國旗 (Claude 版)
Earth with coastline
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盾牌~~~~
同頂角_2
國旗
动点
圆内接与圆外切多边形
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Exponent
Parabola
Rectangle
Differential Equation
Solids or 3D Shapes