Descriptive geometry for students in engineering science and architecture; a carefully graded course of instruction (1915)
Armstrong, Henry F. (Henry Fry), 1868- · New York, J. Wiley & sons, inc.; [etc., etc.] · leaf 33
24 DESCRIPTIVE GEOMETRY H.P. Use this point H as centre, as before, and describe the circular part of theshadow appearing on the H.P. in front of the V.P., and then proceed to find theshadow cast on the V.P. as in Fig. 20. … Fig. 21. EXERCISE X 1. Find the shadows for the rectangle, the square and the circles shown at (a), {h), (c) and(d). Keep them well apart from each other. 2. Find the shadow of the awning represented in plan and elevation at (e).
Geometry, Descriptive
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