菱形六十面體

Autore: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.

Nuove risorse

拼砌四邊形
柱體建築師
球體建築師
第八周作业
三位數除以一位數（二）

Scopri le risorse

高中數學B1C1數與式
北區模考非選第二題 (2014.03.06)
Locus: Fixed Distance From Line Segment
直線與平面垂直
Copy of 劉徽的「割圓術」

Scopri gli argomenti

Curve parametriche
Funzioni esponenziali
Equazioni
Rapporti
Funzioni lineari