Mathematics Practically Applied to the Useful and Fine Arts

ABCD according Application arch arts ascertain axis base body called centre circle circular circumference cone consequently construct contains continuity corresponding curvature curve cylinder described determine developable surfaces diameter direction distance divided draw drawn earth edges ellipsis employed envelope equal exactly example faces figure fixed four geometry give given height horizontal intersection length less Lesson light manner marked means measure meridian method motion move multiplied nature necessary object oblique operation parallel pass perpendicular perspective picture pieces placed plane plank polygon portion position precision principles prism produce projection properties proportion pyramid radius rays regular relation represent revolve right angles right line round screw shadow sides similar space sphere spiral square stones succession summit suppose tangent terminated third thread tion trace triangles truncated turn twisted vertical volume wheel whole