Given: AECF is a rhombus and \overline{EB} \cong \overline{FD}. EB ≅ FD . Prove: \angle FCB \cong \angle DCE∠FCB≅∠DCE.

Given AECF is a rhombus and overlineEB cong overlineFD EB FD Prove angle FCB cong angle DCEFCBDCE class=