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Creating Parallel Lines
作者：
NROC Project
GeoGebra
最新資源
判斷錐體
bewijs stelling van Pythagoras
拼砌四邊形 - 工作紙
MC #2
Ringed Polyhedra
探索資源
Triangle modeling
Împărțirea în N - planșă interactivă (III)
Geometry 5.4
Chords Intersect at Interior Angle
OER_6.1.16.2
探索主題
最小公倍數與最大公因數
正三角形
Plane Figures or Shapes
表面
定積分