Read the following paragraph and determine if the hypothesis is true:

How to prove similar triangles<br>Define the angle-angle (aa) theorem. Two triangles can be proved similar by the angle-angle theorem which states: if two triangles have two congruent angles, then those triangles are similar. [substeps] This theorem is also called the angle-angle-angle (aaa) theorem because if two angles of the triangle are congruent, the third angle must also be congruent.

Select from the following. (A). Yes. (B). It's impossible to say. (C). No.
Hypothesis: triangles were drawn by billy



(B).