Q$3$: For the truss shown, support A is a hinge, support C is a roller. Determine the vertical reaction at A $,$ then determine the internal forces in the members: AB$,$ GF$,$ GC$,$ and specify if tension $($T$)$ or compression$($C$).$

$(13$ marks$)$

The magnitude of intemal force in the members are:

$\backslash$table$[[$A$\_($f$)($kN$),$F$\_($AB$)($kN$),$rGE $($KIV$,$rGC$($NIV$)],[,,$I,$]]$