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 22
ase of pictureplane, 4 feet to right. 2. Find a point 3 feet above G.P., 4 feet to right, andtouching P.P. 3. Find a point directly in front touching P.P., and 6 feetabove it. 4. Find position of a point 3 feet under G.P., 3 feet toright in P.P. produced. (In foregoing examples assume spectators… … We have said that all lines at right angles to AB willvanish at point C. Y.; and since all angles of a cube are right 18 DRAWING. angles, the line BE, if produced, will reach C.V., andso will line DF, for the same reason. But we want to findthe position of E, the extremity of the line BE. Draw a…
Geometrical drawing · Perspective
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