Assertion (A) : In a trapezium ABCD, we have AB ||DC and the diagonals AC and BD intersect at O.
Channel: Doubtnut
Date: 2020-01-03

Assertion (A) : In a trapezium ABCD, we have AB ||DC and the diagonals AC and BD intersect at O. Then, `ar(triangleAOD)= ar(triangleBOC)`. Reason (R ) : Triangle on the same base between the same parallels are equal in area.