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 63
wers admirably for this purpose, for if wedraw the diameters of a square, and then draw a circle so asto touch its sides at the extremities of the diameters, we canwithout much difficulty represent the circle, for we will havefour points as guides. If, however, the diagonals also, of thesquare be… … Let KLMO = given square, draw diameters and diagonals,arid inscribe circle cutting the diagonals in A, C, G, E;join AC and GE, and produce them to meet KL in S, S ; join THE CIRCLE. 59 K C.Y., S C.Y., etc.; also make KR = KB and RX-BO orKB. Join X MP and R MP, and where they meet K C.V.draw…
Geometrical drawing · Perspective
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