Question

Can you prove these triangles are congruent to each other? If so, what postulate would you use?

T
Х SSS Postulate
SAS Postulate
ASA Postulate
А.
AAS Postulate
HL Postulate
There is not enough information to prove these triangles
congruent
D
T
E

Answer 1

This would be SSS, you have no information about any of the angles, but you know all of the sides are equal, especially because they share one side.

If that doesn't work it's going to be not enough information, becausw all other postulates require you to have information on the angles.