ABCD is a trapezium ,in which AB parallel to DC and AB=70cm ,DC=50cm .If P and a are respectively the mid points of AD and BC , Prove that :(1) PQ =60cm (2) area (DCQP ) = 9Ã·11 area ( ABQP ) .

Question

ABCD is a trapezium ,in which AB parallel to DC and AB=70cm ,DC=50cm .If P and a are respectively the mid points of AD and BC , Prove that :(1) PQ =60cm        (2) area (DCQP ) = 9Ã·11 area ( ABQP ) .