HW417

Using the method of sections, determine the force in members $BD$, $CD$, and $CE$ of the roof truss shown.

$F_{BD} = 160 \, \text{kN (C)}$

$F_{CD} = 200 \, \text{kN (C)}$

$F_{CE} = 320 \, \text{kN (T)}$

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diagram