Rafter, framing & T-bevel are useful types of this "geometric" tool
Band 
Saw - The band saw is a useful wood cutting tool which has an endless blade... [DOC] [TLE] Download - Weyerhaeuser [PAR] Roof Rafters ... Javelin is a software package used to model and design wood 
frame ... trusses and create key conditions, bevel bottom chords for valley trusses, 
... For example, pressing F1 when the Truss tool on the Tools Navigator toolbar is 
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