Final answer:
The correct answer is A) Two triangles with all three angles equal but with different side lengths.
Step-by-step explanation:
The correct answer to this question is A) Two triangles with all three angles equal but with different side lengths.
According to the AAA (Angle-Angle-Angle) criterion, if two triangles have all three angles equal, then they are similar but not necessarily congruent. In this case, the triangles have different side lengths, so they are not congruent.