Perspective and geometrical drawing : adapted to the use of candidates for second and third-class teachers' certificates (1887)
McGuirl, Thos. H. (Thomas H.) · Toronto, Ont. : W. Briggs · leaf 34
f equal length, and letC be on L.D., it is plain if lines parallel to AB and of equallength be drawn on G.P. within the P.P., they will appearshorter than AB. Find points M, N and join BM, CM, etc.Then AF = AB, GB = BC = AB, etc. Hence FG = AB, GH =BC, etc., also AF = BG, BG = CH, etc., and the… … 30 DRAWING. To represent a square perpeiidicailar to G.P. and P.P. Let H.L. and B.L. be drawn, also L.D., and find X. Take ^^^ 1 \ 1 1 ^\ I / oo / v \ ^1 \ k u. 1 ^ \ -^1 \ /x^^ cv Uj 1 ^ ^V^ 01 o V \ e \V / o / v\ X^ y^ / \- o / \ ~^V / V \ v / C3 any points A, B, C on B.L. at equal distances, and…
Geometrical drawing · Perspective
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