- #1
HeroOfTheDay
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Please provide help with these questions please!
#1)
http://img97.imageshack.us/img97/2122/trapezoid4aa.png
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
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!
#1)
http://img97.imageshack.us/img97/2122/trapezoid4aa.png
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
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!
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