Answer: C
Explanation:
For the triangles to be similar, all of the angle measurements must be congruent.
✓ ΔQRS
Yes, the given angles between these two triangles are congruent.
✓ ΔTUV
We can solve for the missing angle to check. triangle's angles add up to 180 degrees. 180 - 42 - 96 = 42. Yes, all of the angles are congruent.
This means that your answer is C, both are similar to ΔABC.