In the given figure, ABQP and ABCD are two parallelograms on the same base AB. Area of parallelogram ABCDArea of triangle PAB is equal to:
2
In the figure,ABQP is a parallelogram.
Therefore,
ar(△PAB)=12ar(ABQP) (since diagonal of a parallelogram divides it into 2 equal areas)
But, ar(ABQP) = ar(ABCD) (parallelograms on the same base and between the same parallels)
∴ar(ABCD)=2×ar(△PAB)
Hence, Area of parallelogram ABCDArea of triangle PAB=2.