ANSWER:
ASA, CPCTC
Explanation:
We can know that the triangular angles have two equal angles and an equal side, therefore, the options that could be the answer would be the congruencuous ASA or AAS.
We can determine the difference with the help of the following picture, so that the explanation is totally clear:
If we look closely, we can determine that the congruence in this case is ASA.
And finally, the sides for corresponding parts of congruent triangles are congruent (CPCTC)