For the truss shown below,

a$)$ Determine the reactions at A and E $.$

b$)$ Use the method of sections to determine the member forces in member HG$,$ HC$,$ and BC$.$ Indicate if the members are in tension or compression.

c$)$ Identify any ZERO FORCE MEMBERS.

$(33$ points$)$

$4$ @ ${15}^{\text{'}}={60}^{\text{'}}$