Library of Useful Knowledge: Mathematis ...

A B C altitude axes axis base bisected called centre chord circle circumference circumscribed coincide common cone consequently contained conversely convex surface curve cylinder demonstration describe diameter difference distance divided draw drawn edges equal equation expressed faces figure formulæ four fourth Geometry given given point greater greatest half Hence inscribed join less likewise magnitudes manner mean measure meet opposite parallel parallelogram pass perimeter perpendicular plane polygon positive prism produced projection PROP proportionals proposition pyramid radius ratio rectangle regular remainder respectively right angles segment shown sides similar sine solid sphere square straight line surface taken tangent third tion touch triangle unit vertex vertical whole