For the truss shown below: Q#$2[20$ pts$].$ For the truss shown below:

a$)$ Determine any trivial zero force members.

b$)$ Use a section to determine the forces in members FG$,$ FC and BC and whether the

respective members are in tension or compression.

a$)$ Determine any trivial zero force members.

b$)$ Use a section to determine the forces in members FG$,$ FC and BC and whether the

respective members are in tension or compression.