2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/75290We prove that there are thirteen Archimedean/semiregular polyhedra by using Euler's polyhedral formula.15 pagesGeometric TopologyHistory and Overview51M20, 05C30On the Archimedean or Semiregular Polyhedratext