Brief synopsis of the course of lectures in descriptive geometry; as arranged for the first year Faculty of Applied Science and Engineering, University of Toronto. [By] J. Roy Cockburn (1922)
Cockburn, J. Roy · [Toronto] University of Toronto Engineering Society · leaf 16
tionsat^c^ and abc. A plane passing through these three points must contain astraight line joining any two of them and the points where sucha line intersects the planes of projection must be points on therequired traces. Find the vertical trace of the line joining A and B, viz., F. Prob.I Also the… … 15 Let AB and AC be the two lines given by their projections ab,aV and ac, a^c^ and intersecting at point A.To find the angle between them. Find the horizontal trace of the plane containing these lines. Prob. VThe three lines AB, AC and the trace DE just found form atriangle.j^) Revolve this…
Geometry, Descriptive
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
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