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 45
be arc TV, cutting B.L. in V. Join G C.V.,H C.V. and K C.V.; and join also LM and VM to cutK C.V. in E and C. Through E draw EAF, and throughC draw CDB, each parallel to B.L., and cutting H C.V. in Aand D respectively ; join BA and AC : then ABC will be thetriangle required. For CK = KV = KT = 5,… … Example S.—Draw an equilateral triangle, each side 4, oneside on ground plane parallel to L.D. ; triangle placed _J_ toground plane and touching P.P. 3 to right. Draw H.L., B.L. and L.D., and find M. Take point D 3to R., and B 3 to right of D ; on DB describe the equilateraltriangle DGB. Bisect DB…
Geometrical drawing · Perspective
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