In AOPQ, OQ is extended through point Q to point R, m PQR = (4x -- 10),
mZOPQ = (x +9)", and mZQOP = (x - 5)°. Find mZPQR.

In AOPQ OQ is extended through point Q to point R m PQR 4x 10 mZOPQ x 9 and mZQOP x 5 Find mZPQR class=