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 239
tss,2J, and set off the distances u, s, r equal to the distances K, H, G(Fig. 19). Draw lines from the points s and r parallel to XYtill they meet the perpendicular iid. Tliis completes theelevation. Problem 11. To project a regular licxcigonal jlrisin T^- long, and ivitli sides 2-|wide, standing… … Fig. 21. Fig. 22. a. From a draw the line ah. If long, at an angle of 45° with XY.Complete the hexagon. Above XY draw perpendiculars 7|-long inmiediately above the points h, c, d, e, and join the tops ofthese lines. This completes the elevation. XVIII SIMPLE SOLIDS IN GIVEN POSITIONS TO SCALE 219…
Geometrical drawing
Internet Archive · Wellesley College Library · Public Domain Mark 1.0. Free to use for anything.
