Question

This is a self evaluation thing because j want to get better at math​

Answer 1

SAS for similarity

Explanation:

I can tell you from this is that ∠TUS ≅ ∠WUV, because they are vertical angles.

The triangles cant be congruent by SSS, SAS, or ASA because the sides are not equal.

However, they are similar because 45/15 = 3 and 36/12 = 3. That would be the SAS for similarity.