+444 The dfenition of congruent is this Having the same size and shape; expressed with the symbol ≅. these triangles are congruent the only diffrenece is only A B D has been flipped or in a more math liked term its been reflected.
+129849 AB = BC = CD = DA given
BD = BD reflexive property
Triangle ADB congruent to Triangle CDB SSS congruency
+444 Man You sure are an active user no wonder you maintain such a prestine score XD
Thank you!
