Question

Narisa plans to write a proof to show that △ABC ≅ △CDA. Does she have enough information?
https://snag.gy/rMRsaE.jpg

A. Yes, she can use AAS because segment AC is congruent to itself.
B. Yes, she can use AA because she knows that two angles are congruent.
C.No, because only two out of three parts of the triangles have marks to show congruence.
D. No, because the congruent parts of the triangles are not corresponding.

Answer 1

since both triangles have two corresponding adjacent angles and the congruent side between them, then yes, I would say this is provable by AAS (answer choice A)

Answer 2

ty soo much!