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corkscrew
作者：
Roy E Smart
GeoGebra
最新資源
Reflection = 180° Rotation about a Line
bewijs stelling van Pythagoras
Locus Related to Descartes' Folium
רישום חופשי
Triangle with 3 Right Angles
探索資源
Congruent Triangles on a graph
Polyhedron Computer constructions n=10
Omotetia_Medie
Elastic PE
Making Conjectures (2)
فرق بين مكعبينmanal
探索主題
平面
加法
函數圖形
最小公倍數與最大公因數
函數