Question

ABCD is a quadrilateral in which diagonal BD =64cm, AL bisects BD and CM bisects BD such that AL =16.8cm and CM=13.2cm. Calculate the area of the quadrilateral ABCD​

Answer 1

given ,

BD=64 , AL bisects BD , CM bisects BD , AL=16.8cm , CM=13.2m

To Prove - area of quadrilateral ABCD

Proof -