What method(s) can Chris use to make sure the segments in the pattern are all parallel and that his new trusses are built precisely and strongly? What method(s) can Chris’s boss use to verify the precision of the trusses Chris builds?
If you lived in a mountainous area with a lot of snow, how much leeway would you feel comfortable giving your home’s builders as they design and build your trusses? Why?
Identify any alternate interior angles, corresponding angles, and/or alternate exterior angles.