如图,△ABC≌△DEF,BC=EF
如图,△ABC≌△DEF,BC=EF
如图,已知:∠B=∠DEF,BC=EF,现要证明△ABC≌△DEF,
如图,AB=DE,AC//DF,BC//EF,求证:△ABC≌△DEF
1.如图,AB=DE,AC//DF,BC//EF,求证:△ABC≌△DEF.
如图,AE=DB,BC=EF,BC平行EF,说明△ABC和△DEF全等的理由
已知;如图,在△ABC与△DEF中,AB=DE,BC=EF,AF=DC.求证;△ABC≌△DEF
已知如图,AD=BE,AC=DF,BC=EF,证:△ABC≌△DEF.
已知,如图AB//DE BC//EF C在AF上 AD=CF求证:△ABC≌△DEF
如图 AB//DE,AC//DF,BC//EF,求证△ABC全等于△DEF
如图,AB‖DE,BC‖EF,试说明△ABC∽DEF
已知:如图,在△ABC与△DEF中,AB=DE,BC=EF,AF=DC.
如图,AB=DE,AC∥DF,BC∥EF,求证△ABC全等于△DEF