Discussion on: Problem 410 Pratt Roof Truss - Method of Joints
Submitted by jjglat on December 16, 2015 - 10:17pm
Following is a discussion on the Reviewer item titled: Problem 410 Pratt Roof Truss - Method of Joints. Feel free to add your own comments!
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alpha and beta
hey guys i just want to know why in the solutions that the alpha and beta has those sides and not 2.4 or 3.6?
Re: alpha and beta
3.6/2.4 = 1.5 with fractional equivalent of 3/2.
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