fact: Definition pentagontriangle_to_pentagon {C : category} {tuua : tensor_unit_unitors_associator C} (pt : pentagontriangle tuua) : pentagon_identity (tensor_unit_unitors_associator_laxassociator tuua) := pr2 pt.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Monoidal.WhiskeredBifunctors UniMath.CategoryTheory.Monoidal.Categories