Jopling, Joseph, Gladwin, George, fl. 1821-1838 · London : M. Taylor · leaf 73
1SOMETRICAL PERSPECTIVE. 67 Fig. 123 represents the piece cut off the cube in fig. 122; and if laid upon it the representation of that cube would appear perfect. Fig. 124. … Fig. 124 is the representation of a cube cut by a plane producing the regular hexagon, when that plane is paral¬ lel to the equilateral triangular sections represented in Fig. 125. fig. 78. The letters of reference show which sides and points correspond with those in figure 122.
Axonometric projection · Perspective
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