3.2. In the diagram below, QS is a diameter and PS: PR; PQ and QR are chords. PR and QS intersect at M. TN is a tangent to the circle at P. NR intersects the circle at S. PSPN and PM = MR. Let P₁= x. T P N M S 2 3.2.1. Prove that A PMQ=A RMQ 3.2.2. Find five other angles equal to * (5) 3.2.3. Prove that N=C 3.2.4. Giving reasons, determine the value of x R (4) (4) (3)​