Question

Tell me wheter this is SSS, SAS, AA, or not similar

Answer 1

AA

1) Similar triangles have congruent angles and proportional sides.

2) In the picture, we have two triangles and their sides:

DF ~CE and FA ~ EB

Considering the following definition and the fact that

AA similarity is defined by

Then we can state that this is the case for an AA similarity since each side size is defined by their angles.

3) Hence, the answer is AA similarity