Скачать или смотреть Girocúpula rotunda pentagonal alongada - Elongated pentagonal gyrocupolarotunda

#poliedros #polyhedra #geometria #geometry #matemática #mathematics
J41 - A girocúpula rotunda pentagonal alongada é um dos sólidos de Johnson. Pode ser construída inserindo um prisma decagonal entre as metades da girocúpula rotunda pentagonal. Ao rotacionar a cúpula pentagonal J5 ou a rotunda pentagonal J5 em 36° antes de inserir o prisma, obtemos uma ortocúpula rotunda pentagonal alongada J40.
https://paulohscwb.github.io/polyhedr...

J41 - The elongated pentagonal gyrocupolarotunda, or epgycuro, is one of the Johnson solids. It can be constructed by inserting a decagonal prism between the halves of the pentagonal gyrocupolarotunda. By rotating either the pentagonal cupola J5 or the pentagonal rotunda J5 through 36° before inserting the prism, we obtain an elongated pentagonal orthocupolarotunda J40.
https://paulohscwb.github.io/polyhedr...