Question

1)
In the given figure, ABCD is a parallelogram, AL perpendicular BC PERPENDICULAR AM PERPENDICULAR CD PERPENDICULAR AL=4cm and AM = 5cm. if BC=6.5 then find CD​

Answer 1

if you have drawn the above figure then look at this solution you just need to equate the area of same parallelogram . The only difference is take the bases to be different , first take BC as base then take CD as base and calculate area.

After solving you will get CD to be 5.2cm