Dodecahedron vel dodecaëdron[1] vel dodecahedrum[2][3] vel dodecahedrus[4] est unum ex quinque corporibus Platonicis.

Dodecahedrum

Testa Braarudosphaerae bigelowii, algae marinae ordinis Coccolitalium, formam dodecahedri exhibet.

Nexus interni

Quinque Corpora Platonica
Tetrahedron Hexahedron
aut Cubus
Octahedron Dodecahedron Icosahedron
         
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Geometria

Haec stipula ad geometriam spectat. Amplifica, si potes!