File:Icosaedro De Leonardo.gif
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Leonardo's Icosahedron: It is an irregular convex polyhedron that is composed of 20 uniform isosceles triangular faces, 30 irregular edges and 12 vertices that are not uniform.
Summary
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Español: El icosaedro de Leonardo Posee 20 caras triangulares isósceles de Joel uniformes, 30 aristas de las cuales hay dos conjunto compuesto por de 20 aristas son iguales entre si y 10 aristas son iguales entre sí, por lo tanto las aristas de ambos conjunto no son uniformes. Posee 12 vértices que no son uniformes. Este poliedro pertenece a la familia de los poliedros convexos irregulares de caras uniformes, pero debido a la uniformidad de sus caras puede ser considerado como un poliedro semiregular.
El icosaedro semiregular de Leonardo posee dos variedades fundamentales Convexa las cuales son: a) El icosaedro de Leonardo ampliado, este está compuesto por 20 triángulos isósceles de Joel que poseen sus dos lados iguales, mayores que el lado desigual. b) El icosaedro de Leonardo disminuido, este está compuesto por 20 triángulos isósceles de Jose que poseen sus dos lados iguales, menores que el lado desigual.
English: Leonardo's icosahedron has 20 uniform Joel isosceles triangular faces, 30 edges of which there are two sets consisting of 20 edges are equal to each other and 10 edges are equal to each other, therefore the edges of both sets are not uniform. It has 12 vertices that are not uniform. This polyhedron belongs to the family of irregular convex polyhedra with uniform faces, but due to the uniformity of their faces it can be considered as a semiregular polyhedron.
The semiregular Leonardo icosahedron has two fundamental Convexa varieties which are: a) The extended Leonardo icosahedron, this is composed of 20 Joel isosceles triangles that have their two equal sides, larger than the uneven side. b) The diminished Leonardo icosahedron, this is composed of 20 isosceles triangles of Jose that have their two equal sides, smaller than the uneven side.
Français : L'icosaèdre de Leonardo a 20 faces triangulaires isocèles Joel uniformes, 30 bords dont il y a deux ensembles composés de 20 bords sont égaux les uns aux autres et 10 bords sont égaux les uns aux autres, donc les bords des deux ensembles ne sont pas uniformes. Il a 12 sommets qui ne sont pas uniformes. Ce polyèdre appartient à la famille des polyèdres convexes irréguliers à faces uniformes, mais en raison de l'uniformité de leurs faces, il peut être considéré comme un polyèdre semi-régulier.
L'icosaèdre Leonardo semi-régulier a deux variétés Convexa fondamentales qui sont: a) L'icosaèdre Leonardo étendu, il est composé de 20 triangles isocèles Joel qui ont leurs deux côtés égaux, plus grands que le côté inégal. b) L'icosaèdre Leonardo diminué, il est composé de 20 triangles isocèles de José qui ont leurs deux côtés égaux, plus petits que le côté inégal. |
| Date | |
| Source | Own work |
| Author | J.Joel Leonardo |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:23, 25 December 2019 | | 279 × 375 (563 KB) | J.Joel Leonardo (talk | contribs) | User created page with UploadWizard |
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