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菱形六十面體
Författare/skapare:
Ho-Kai Chen
先畫正二十面體, 再由中心點向各面畫出菱形面 ---- In geometry, a rhombic hexecontahedron is a stellation of the rhombic triacontahedron. It is nonconvex with 60 golden rhombic faces with icosahedral symmetry.
GeoGebra
Nya resurser
直角坐標平面上的旋轉變換
算柱 (兩位數)
AI 訓練教室
Earth with coastline
球體建築師
Upptäck resurser
例子
科赫雪花 (Koch Snowflake)
Graph of Quadratic Function
sin(x) 的函數圖形的副本
立体几何
Undersök matematisk områden
Romb
Naturliga tal
Geometri
Cosinus
Symmetri