Perspective and geometrical drawing adapted to the use of candidates for second and third-class teachers' certificates (1887)
McGuirl, Thomas H. (from old catalog) · Toronto, W. Briggs · leaf 103
Fr 60. horizontal line to left of C.V. We wi).. now proceed toascertain the positions of these points. Example 1.—Draw a square (side 4) lying on ground; sidesmake an angle of 45° with picture plane, and the angletouches the P.P. at a point 4 to the right; scale ^ =-\\ DRAWING. … ANGULAR PERSPECTIVE. 99 Here draw H.L. and B.L. as before, and take P.S. at givendistance; then draw a straight line through P.S. parallel toB.L. and on each side of L.D.; lay off the sides at requiredangle (in this case 45°); produce these lines till they meetthe horizon in R Y.P. and L Y.P. (the…
Geometrical drawing · Perspective
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