The diagonals and of a parallelogram intersect at

MATHEMATICS · Single correct · CBSE · Mathematics · Quadrilaterals · Quadrilaterals

Problem

The diagonals

AC

and

BD

of a parallelogram

ABCD

intersect at

O

. What is the ratio

\text{ar}(\triangle AOB):\text{ar}(ABCD)

? (a)

1:2

(b)

1:8

(c)

1:4

(d)

1:3