We are given 2 corresponding sides of each of the Triangles.
Therefore, lets find the Ratio :-
=> 36/45 = 4/5 => 8/10 = 4/5
We find that the Ratio of the Corresponding Sides are Proportional.
The only criterion we can use is SAS (Side-Angle-Side) for proving the Similarity. But in order to prove the 2 triangles similar using SAS, we need ∠R = ∠V. If we know this, we can prove that △PQR ~ △TUV by SAS.