In the diagram, P is on RS so that QP bisects \angle{SQR}. Also, PQ=PR,\angle{RSQ}=2y^\circ, and \angle{RPQ}=3y^\circ. The measure of \angle{RPQ} is
Answer Choices
A. 90^\circ
B. 108^\circ
C. 120^\circ
D. 60^\circ
E. 72^\circ
In the diagram, P is on RS so that QP bisects \angle{SQR}. Also, PQ=PR,\angle{RSQ}=2y^\circ, and \angle{RPQ}=3y^\circ. The measure of \angle{RPQ} is
Answer Choices
A. 90^\circ
B. 108^\circ
C. 120^\circ
D. 60^\circ
E. 72^\circ