2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/66615We construct compact polyhedra with $m$-gonal faces whose links are generalized 3-gons. It gives examples of cocompact hyperbolic bildings of type $P(m,3)$. For $m=3$ we get compact spaces covered by Euclidean buildings of type $A_2$.Combinatoricstext