$(14)$ Using the Method of Joints or Method of Sections $($state which$),$ state any zero force members, and determine the magnitude of the forces in members $AD,AB,$ and $BD.$ State if the members are in tension or compression.

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Circle Method of: Joints

Sections

Zero force members

$F_{AD}=q,$ lb$.q,$ T$/$C

$F_{AB}=$ lb$.q,$ T$/$C

$F_{BD}=$ lb$.q,$ T$/$C