Solve this: Solve this: Q 6 ABCD is a parallelogram and BEFC is a square. Show that triangles ABE and DCF are congruent- E c Marks (2) Share with your friends Share 2 Neha Sethi answered this Dear student In the ∥gm ABCD,BA=CDIn the square BEFCEB=FCSince EB ∥FC and BA∥CD⇒∠EBA and ∠FCD are equalNow consider △EBA and △FCDBA=CDEB=FC∠EBA = ∠FCDSo, △EBA≅ △FCD by SAS rule Regards 2 View Full Answer