Please provide help with these questions please! #1) http://img97.imageshack.us/img97/2122/trapezoid4aa.png [Broken] WXYZ is a trapezoid in which WZ is parallel to XY and WZ:XY = 3:4. WY and XZ intersect at R. If triangle RXY = 100, calculate the area of trapezoid WXYZ. #2) http://img80.imageshack.us/img80/2034/quadrilateral9bs.png [Broken] PQRS is a parallelogram. The diagonal PR is produced to M so that RM = PR. Prove that the quadrilateral SRQM = parallelogram PQRS. any help/clues/advice is appreciated!!!