Determine which 2 triangles are similar to each other. The images are not drawn to scale.

Answer:
Thus, ΔQRS is similar to ΔHIJ.
Explanation:
Consider the provided figures.
In ΔQRS
∠Q=53° and ∠R=90°
Therefore,
∠Q +∠R + ∠S = 180°
53° + 90° + ∠S = 180°
∠S = 37°
Now consider the ΔHIJ
In ΔQRS
∠I=37° and ∠J=90°
∠I +∠J + ∠H = 180°
37° + 90° + ∠H = 180°
∠H = 53°
Now, from the above calculation it is clear that ΔQRS is similar to ΔHIJ.
Thus, ΔQRS is similar to ΔHIJ.