D midpoint of EC -----------------> FD parallel to AC and FD=AC/2=14/2=7 <span>2-EB=EA E midpoint of AB </span> <span>DB=DC D midpoint BC ...............> ED=AC/2=2 </span> <span>3-T midpoint of SR </span> <span>U midpoint of QR ---------> TU = QS/2 </span> <span>QS=2 TU = 4.4 </span> <span>4- The same steps SR=2 UV=9 </span> <span>5-N midpoint of KM </span> <span>O midpoint of ML </span> <span>* NO parallel to Kl</span>