Lange, David C. (David Christoph) · New York : John Wiley & Sons ; London : Chapman & Hall · leaf 109
Fig. 52 yV gVfV > ce o) I- > X >1^§>PS … Fig. 53 PRINCIPLES OF SHADES AND SHADOWS 99 tions of the slices, and the points where these rays intersectthe slices receiving the shadow are determined. Thesepoints are connected by a curved line which is the requiredbounding line of the shadow. 37. The Slicing Method is used to great advantage…
Shades and shadows · Geometry, Descriptive
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