Spanton, J. Humphrey (John Humphrey) · London, Macmillan and Co., Limited; New York, The Macmillan Company · leaf 159
Y the samedistance apart as the points c and/ in the preceding problem.On this line complete the elevation from Fig. 263 A. Draw lines from the points 6, e, and d parallel to XY.All the points of the plan must come on these three lines,and are found by dropping perpendiculars from their… … 146 GEOMETRICAL DRAWING AND DESIGN. Octagonal Pyramids. 197. To project a re^lar octagonal pyramid, 8 high, with eachside of its base 2h wide, standing on its base on the H.P., with anedge of its base parallel to the V.P. and 2^ from it. Scale jV fullsize. Fig. 264 A. Draw XY, and 2h below it draw…
Geometrical drawing · Design · Drawing
Internet Archive · Wellesley College Library · Public Domain Mark 1.0. Free to use for anything.
