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GeoGebra Lesson
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GeoGebra Lesson
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正方體一筆畫
Author:
囧囧丸
GeoGebra
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近似值:有效數字
AI 訓練教室
國旗 (作圖步驟直接餵給 Claude)
美國國旗 (Codex, 2026.10.06)
伊朗國旗 (Codex╱2026.10.07)
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square construction
Circle
三角形的面積
两次折叠
正方形纸片剪出正三角形(顶点在边上)
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Coordinates
Tangent Function
Function Graph
Means
Congruence