Answer: v < x < z < w
Explanation:
Place the given angles in increasing order:
29° < 31° < 32° < 41°
Match the angles with its OPPOSITE side (the side it's not touching):
29° corresponds to side v
31° corresponds to side x
32° corresponds to side z
41° corresponds to side w
Now replace the angles with their corresponding sides:
v < x < z < w