B 6 KN 12 KN N 12 KN 12 kN 12 KN 12 kN 6 kN D 6 m G H 3 m M L K -4m4m4m4m4 m4m- Given: Loads as shown on the roof truss. Find: The force in members DE, DL, and ML. Plan: a) Take a cut through the members DE, DL, and ML. b) Work with the left part of the cut section. Why? c) Determine the support reaction at A. What are they? d) Apply the EofE to find the forces in DE, DL, and ML.