Respuesta :
Answer:
D
Step-by-step explanation:
you cannot assume a triangle is congruent to another triangle if you are only given 2 angles, as the third angle may be the same, or different. Â And becuase of the definition of congruency, the line lengths need to be congruent as well in order for any number of triangles to be congruent
hope this helped
-PurpleBoy4476