Question

caluculate the area of a quardilateral ABCD when length of diagnols AC=10cm the length of perpandicular fromBandDonAC be5cm 6cm respectively

Answer 1

let's assume a quadrilateral as parallelogram.

In parallelogram opposite sides are equal.

since AB//CD and AD//BC

therefore AB equal to CD
AD equal to BC

so, AB is 6cm
CD is 6cm
AD is 5cm
BC is 5cm