Science and art drawing : complete geometrical course ; consisting of plane and solid geometry, orthographic and isometric projection, projection of shadow's the principles of map projection, graphic arithmetic and graphic statics (1895)
Spanton, J. Humphrey (John Humphrey) · London : Macmillan · leaf 407
Fig. 185. Fig. 186. with these data. They are illustrated in the perspective views TANGENT PLANES AND SOLIDS 387 rigs. 183, 184, 185, and 186. We will first solve the problemwith the T.P. in the position illustrated in Fig. 183. Let A and A, B and B, be the projections of the two givenspheres.…
Geometrical drawing
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