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 111
Fig. 66. … In first, let AB be the given line; erect at A a perpendicularand make it equal to AB; with centre C and distance CAdescribe arc AD; with centre B and distance BA describe GEOMETRICAL DRAWING. 107 arc to meet former arc in D; join CD and BD, completingthe square. (Fig. 66.) (b) On a given diagonal…
Geometrical drawing · Perspective
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