Augsburg, De Resco Leo, b. 1859 · Boston, New York, Educational Pub. Co · leaf 154
39 and remove X. 30. Draw prism 40 and remove X. 31. Draw prism 41 and remove X. Note.— The problems represented by Figs. 25-30, Chapter III., and Figs.6-13, Chapter VIII., may be cut from the triangular prism in any position. 32. Draw Fig. 32. 33. Draw Fig. 32 as a horizontal prism at the right of…
Drawing
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