Euclid's Elements of Geometry: Books I-IV, VI and XI |
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Euclid's Elements of Geometry: Books I-IV, VI and XI Euclid,Charles Smith,Sophie Willock 1850-1922 Bryant No preview available - 2016 |
Euclid's Elements of Geometry: Books I-IV, VI and XI Euclid,Charles 1844-1916 Smith,Sophie Willock 1850-1922 Bryant No preview available - 2022 |
Common terms and phrases
ABCD angular points base bisectors centres of similitude Ceva's Theorem chords circle whose centre circles touch circum-circle circumference coincide Const Construct a triangle cut the circle cyclic quadrilateral describe diagonals diameter divided draw equal angles equal respectively equiangular equilateral triangle Euclid exterior angle F respectively fixed point given circle given line given point given straight line greater Hence inscribed isosceles triangle Let ABC line joining locus magnitudes meet middle points nine-point circle opposite sides orthocentre parallel parallelogram perimeter perpendicular plane point of intersection points of contact polygon produced if necessary Prop PROPOSITION quadrilateral radical axis radii radius ratio rect rectangle contained required to prove rhombus right angles segments Shew sides BC subtend tangents tetrahedron THEOREM three given triangle ABC triangle having given