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 46
Bisect DB in E, join EG ; through G drawFH parallel to B.L., and through D, B draw DF, BH parallelto EG, cutting FH in F, H. Join B C.Y., draw EM, DM,cutting B C.Y. in X and A. With centre B and distance BHdescribe arc HK, cutting BK, a perpendicular on B.L., at K ; THE TRIANGLE. 43 join K C.V.… … length of side ; then C corresponds to G, and AC, CB to DGand GB respectively. (Fig. 24.) Example 4-—Draw a right angled-triangle whose hypothe-nuse is 4 and one of the other sides 3; the right angle is 44 DRAWING. directed away from the observer, and is 5 to the left, andthe hypothenuse is 3 to…
Geometrical drawing · Perspective
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