Perspective and geometrical drawing adapted to the use of candidates for second and third-class teachers' certificates (1887)
McGuirl, Thomas H. [from old catalog] · Toronto, W. Briggs; · leaf 54
C draw CE parallel to AY; draw also DWF parallelto AY. Join C C.Y., A C.Y., B C.Y. and D C.Y.; alsoL MP and K MP, cuttin^ C C.Y. in N and P. ThroughN, P draw NT and PY : parallel to AB; join SP, PA, TYand VB, then STYBAP is the hexagon required. For PC = THE HEXAGON. 49 CK = CG, and NP = LK = GE.… … Fig. 28. Here take E 4 to left, and for plan of the hexagon wemay proceed as follows :—Bisect EQ (4) in Z, also EZ, QZin A, B respectively; with centre A and distance ABdescribe arc BC; similarly, draw arc AD. Draw EC andQD, perpendiculars to AB at E and Q respectively, meetingarcs in C and D;…
Geometrical drawing · Perspective
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
