Triangle Congruence GEOMETRY HELP

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Triangle Congruence GEOMETRY HELP

Picture 1 : SSS congruence postulate;  AAS congruence theorem;  HL congruence theorem;  SAS congruence postulate

Picture 2 : DBA = CDB;  ABD = CBD;  AB = BC;  AD = DC

Picture 3 : SAS;  AAS;  ASA;  not enough information

Picture 4 : SSS congruence theorem;  SAS congruence postulate;  ASA congruence postulate;  HL congruence theorem

Picture 5 : addition property of equality;  angle addition postulate;  AAS congruence theorem;  segment addition postulate