The diagram shows triangle QRS with side SR on ray ST.

Triangle Q R S with side S R on ray S T is shown. Angle Q is labeled open parenthesis, five y, closed parenthesis, degrees. Angle S is labeled y degrees. The exterior angle Q R T is labeled one hundred fourteen degrees.

Part A. What is the measure of ∠QRS?

Part B. What is the measure of ∠SQR?