PQTS and PTRQ are two parallelograms. Show that ar (`Delta`PST) = ar(`Delta`PQT) = ar(`Delta`QTR) = 1/3 ar(PQRS)

In figure,ABCD and AEFD are two parallelograms.Prove that ar (Delta PEA)=ar(Delta QFD)

P is a point in the interior of a parallelogram ABCD. Show that ar (Delta APD) + ar ( DeltaPBC) = ar ( DeltaAPB) + ar (DeltaPCD)

IN given figure, PQRS and ABRS are parallelograms and X is any point (i) ar (PQRS) = ar (ABRS) (ii) ar (AXS) = 1/2 ar (PQRS)

In the figure, ABCD, DCFE and ABFE are parallelograms. Show that ar( Delta ADE) = ar( Delta BCF).

PQRS and ABRS are parallelograms and X is any point on the side BR. Show that ar (Delta AXS) = (1)/(2) ar (PQRS)

ABCD and AEFD are two parallelograms Prove that: ar(triangleAPE) : ar(trianglePFA) = ar(triangleQFD): ar(triangle PFD)

In, PQRS and ABRS are parallelograms and X is any point on side BR. Show that ar (PQRS) = ar (ABRS) as (AXS) = (1)/(2) ar (PQRS)

In Fig.9.17, PQRS and ABRS are parallelograms and X is any point on side BR. Show that (i) ar(PQRS)=ar(ABRS) (ii) ar (AXS)backslash=(1)/(2)ar(PQRS)

PQRS and ABRS are parallelograms and X is any point on the side BR. Show that (i) ar(PQRS) = ar(ABRS) (ii) ar(DeltaAXS) =1/2 ar(PQRS)