Question

ABCD IS A rectangle and k,l,m,n are the midpoints of sides AB,BC ,CD AND OA RESPECTIVELEY .IF KN=3CMAND AB=5CM THEN FOND BD AND LM. WHAT KIND OF A QUADRILATERAL IS KLMN ?JUSTIFY YOUR ANSWER AND[ DRAW THE FIGURE ALSO]​

Answer 1

given that,

ABCD is a rectangle.

and k,l,m,n are midpoint s

so

KN = 3× 2.5

= 7.5

Hence, BD is 15 cm as KN is midpoint ( by midpoint s theorem)

and LM = 7.5

KLMN is a parallelogram