What other information do you need to prove the triangles congruent using the AAS Congruence Postulate?
In order to prove triangles congruent using the Angle-Angle-Side (AAS) Congruence Postulate, you would need the following information:
1. The measure of two angles in one triangle that are congruent to the corresponding angles in the other triangle.
2. The length of the side between those two angles (which may or may not be included between the angles).
By having these pieces of information, you can apply the AAS Congruence Postulate to prove that the two triangles are congruent.