Paractical Geometry Based on the Various Geometry Books by Godfrey and Siddons

ABCD altitude base bisector bisects Calculate called centre chord circle circular circumference common tangents cone construction contained corners corresponding Data described diagonals diameter distance divided Draw drawn edge equal equidistant equilateral externally faces feet figure Find fixed four Geometry Give given given point ground height Hence horizontal inches inscribed intersect isosceles length locus mark mean Measure meet method mid-point miles moves NOTE opposite sides pair parallel parallelogram pass perpendicular placed plane polygon position possible produced Proof proportional Prove pyramid quadrilateral radii radius ratio rectangle regular represents respectively result right angles scale segment Show sides similar sketch solid sphere square straight line subtends surface THEOREM touch triangle ABC vertex vertical volume wall wheel