Question

If mZQOS = 54, mZPOR = 64, and mZPOQ = 29, what is mZROS?
mZROS =

Answer 1

Answer: 19°

Explanation:

∠POQ + ∠QOS - ∠POR = ∠ROS

29° + 54° - 64° = ∠ROS

83° - 64° = ∠ROS

19° = ∠ROS