Question for Truss- method of joint

AI Thread Summary
The discussion revolves around solving a problem related to a truss structure, specifically focusing on determining a missing angle within triangle AFD. Participants suggest examining the angles of triangle AFD as a potential method for finding the solution. The interaction emphasizes the collaborative nature of problem-solving in engineering contexts. The initial poster expresses uncertainty about how to approach the problem, indicating a need for guidance. Overall, the conversation highlights the importance of understanding geometric relationships in truss analysis.
Garieee
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Does anyone know how to solve the question below? I have no idea to do it with some missing angle inside the triangle.

[PLAIN][PLAIN]http://img267.imageshack.us/img267/374/truss.jpg Shot at 2012-07-01[/PLAIN]
 
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Welcome to PF!

Hi Garieee! Welcome to PF! :smile:

Hint: look at the angles of triangle AFD :wink:
 
Ok.. Thanks Tiny! :)
 
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