2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/172232This paper demostrates a method for analysing almost CR geometries $(H,J)$, by uniquley defining a partially integrable structure $(H,K)$ from the same data. Thus two almost CR geometries $(H,J)$ and $(H',J')$ are equivalent if and and only if they generate isomorphic induced partially integrable CR geometries $(H,K)$ and $(H',K')$, and if the set of CR morphisms between these spaces contains an element that maps $J$ to $J'$. Similar results hold for almost Lagrangian structures.6 pages, acknowledgements addedDifferential GeometrySymplectic Geometry32V0, 53D10, 53D12Reducing almost Lagrangian structures and almost CR geometries to partially integrable structurestext