Given that there are two congruent triangles ABC and DEF.
Given that AB = 3 units
Given that BC = 4 units
We know that corresponding sides and angles of congruent triangles are always equal. So we get:
AB=DE
BC=EF
AC=DF
Plug the given values we get:
3=DE
4=EF
AC=DF
We have to find value of DF which is corresponding side of AC but value of AC is not given. It it were given that ABC is right angle triangle then we may have applied Pythogorean theorem to find the side AC and hence DF. Any other information that can be used to find third side AC is missing.
So the final answer will be "Not Enough Information".
