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F1_Ch11.4_判定相似三角形
Author:
timothyngyf
GeoGebra
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中華民國國旗 (Codex╱2026.10.06)
美國國旗 (Claude 版)
世界平面地圖 (Codex╱2026.10.07)
Earth with coastline
算柱 (兩位數)
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Copy of 方格紙上畫四邊形
立體圖形
橢圓軌跡
Hamid Naderi Yeganeh Circle
第六次:20190412
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Addition
Mode
Solids or 3D Shapes
Equations
Pyramid