In the diagram above, O is the center of the circle PQRS and ∠QPS = 36°. Find ∠QOS
In the diagram above, O is the center of the circle QOR is a diameter and ∠PSR is 37°. Find ∠PRQ
In the diagram above, ML//PQ and NP//QR, if ∠LMN = 40° and ∠MNP = 55°. Find ∠QPR
The angles marked in the diagram above are measured in degrees. Find x
