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 57
.Within this draw (centrally) another hexagon, whose sidesshall be 2 in length. 13. Draw a hexagon, side 2, parallel to P.P. and 2 withinit, lying on G.P. directly in front. 14. Represent a hexagon, side 3, half buried vertically in the ground, one side parallel to G.P.; hexagon to P.P. and 3… … Let AB = given side (on B.L.) : bisect AB in O, and drawOG _j_ to OA and equal it, and describe semicircle AGB ; THE OCTAGON DO join AG and GB ; with centres A, B, and distances equal toAG, describe arcs to cut AB produced in C and D : on CDdescribe square CDFE. With centre A and distance…
Geometrical drawing · Perspective
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