Industrial drawing and geometry; an introduction to various branches of technical drawing (1911)
Spooner, Henry John, 1856- · London, New York [etc.] Longmans, Green, and co. · leaf 95
e drawn by first drawing the circumscribing parallelogram, ABFE, and by finding pointsin its sides, as shown in the figure, and explained in Prob. 146. Of course, if desirable, points can be interpolated between any twopoints already found by subdividing the corresponding spaces on AE and DE.… … A3 2 I C I 2 3 B Pig. 234.—Parabola on base AB with axis inclined.
Mechanical drawing · Geometrical drawing
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