Elements of Geometry: With Practical Application to Mensuration

A B C adjacent angles altitude angle ACB arc A B base bisect centre chord circumference circumscribed cone convex surface cylinder diagonal diameter divided draw the straight edge equal angles equal Prop equiangular equilateral triangle equivalent four right angles frustum given straight line gles greater homologous homologous sides hypothenuse inches inscribed circle interior angles intersection isosceles less Let ABCD line A B line CD mean proportional measured by half multiplied number of sides parallelogram parallelopipedon pendicular perimeter perpendicular plane MN polyedral angle polyedron prism Prob PROBLEM PROPOSITION pyramid quadrilateral radii radius ratio rectangle regular polygon Required the solidity right angles Prop right-angled triangle Scholium secant line segment side A B similar slant height sphere spherical polygon spherical triangle square described tangent THEOREM triangle ABC vertex