Given: ∠GHD and ∠EDH are right; GH ≅ ED Triangles G H D and E D H overlap and intersect at point F. The triangles share side H D. Sides G H and E D are congruent. angles G H D and E D H are right angles. Which relationship in the diagram is true? △GHD ≅ △EDH by SAS △GHF ≅ △EDF by SSS △FDH ≅ △FDE by ASA △HFD ≅ △HFG by SSS