$2.)$ The frame bellow is supported by a pin joint at A and a roller at D $.$ The frame is made up of massless members and frictionless pin connections. $(30$ points$)$

Find the forces acting on the member $\backslash ($ A B C D $\backslash )($you may assume member $\backslash ($ A B C D $\backslash )$ is ONE continuous member$).($Please do your work only on the provided pages marked for problem $2)$

For Full Credit Draw any Free Body Diagrams needed for your analysis of the frame $\backslash (\{\}^\{***\}$ Y $\backslash )$ ou do not need to state your assumptions for your free body diagrams $***$