Let ABC be a triangle inscribed in circle (O) with diamter KL passes through the midpoint M of AB such that L,C lie on the different sides respect to AB. A circle passes through M,Kcuts LC atP,Q(point P lies betweenQ,C). The line KQcuts (LMQ) at R. Prove that ARBP is cyclic andAB is the symmedian of triangle APR.Please help :) geometrygeometry proposed