(Solved): Consider the gable frame shown in (Figure 1). Assume that A,B, and C are pin connections. The purli ...

Consider the gable frame shown in (Figure 1). Assume that $A,B$, and $C$ are pin connections. The purlin loads such as $D$ and $E$ are applied perpendicular to the center line of each girder. Suppose that $F_1=440\mathrm{lb},F_2=620\mathrm{lb}$, and $F_3=850\mathrm{lb}$. Determine the $x$ and $y$ components of the reaction at $A$. Express your answers using three significant figures separated by a comma. Figure 1 of 1 Part B Determine the $x$ and $y$ components of reaction at $C$. Express your answers using three significant figures separated by a comma.