In the adjoining figure, the diagonals AC and BD of a quadrilateral ABCD intersect at O. If ` BO =
Channel: Doubtnut
Date: 2020-01-03

In the adjoining figure, the diagonals AC and BD of a quadrilateral ABCD intersect at O. If ` BO = OD`, prove that `ar(triangleABC)=ar(triangleADC)`.