Let ABCD and BEFD be parallelogram, such that AB = 10, AD = 15 and C is a point on line EF and the area of ABCD is 100 sq units. What is the area of BEFD?

Let ABCD and BEFD be parallelogram such that AB 10 AD 15 and C is a point on line EF and the area of ABCD is 100 sq units What is the area of BEFD class=