Calculate the forces for each member.
Sum of forces in x=0
Sum of forces in y=0
Sumof moments about D=0
The Attempt at a Solution
Work is on attached image of problem. I'm having trouble solving for support reactions. At D there is [/B]
a hinge. At A, C, and Fthere is a roller. I know that the hinge provides a horizontal and vertical reaction force where the rollers only provide a vertical reaction force. I know I can't sum the moments about a roller and I'm don't think I can sum the moments about the hinge (did this anyways as I am stuck). So how can I solve these support reactions?