Question

In two triangle ABC &DEF , if angle b = angle e,angle c=angle f & bc= ef. Are they congruent? If yes name the congruency criteria

Answer 1

∆ABC&∆DEF
<B=<E
<C=<F
<Bc=<ef
this type of triangle is known has isosceles triangle this are Congruency criteria

Answer 2

yes, they are congruent
Name of the congruency criteria is AAS axiom