A system of geometry and trigonometry, together with a treatise on surveying ... Likewise, rectangular surveying ... To the whole are added, several mathematical tables, necessary for solving questions in trigonometry and surveying .. (1825)
Flint, Abel, 1765-1825 · Hartford, O. D. Cooke & co. · leaf 19
Fig. 16. Fig. 17. 44. A Rhomboides is a Figure bound-d by four sides, the opposite ones beingqual, but the Angles Oblique. Fig. 18. … GEOMETRY. 13 45. The perpendicular height of a Rhombus or Rhomboidesis a Line drawn from one of the Angles to its opposite side:thus, the dotted Lines AB. Fig. 17. and Fig. 18. represent theperpendicular height of the Rhombus and Rhomboides. Fig. 19. * 46. A Trapezoid is a Figure bounded byfour…
Surveying
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.