The Compendium Geometry is an eBook providing facts, formulas and explanations about geometry.

Index I...

icosahedronPlatonic Solids - Regular Polyhedra
incircleProperties of a Right Triangle
 Incircle and Angle Bisectors of a Triangle
inradiusRegular Polygon
inversionCoordinate Transform
isometryCongruence Transformation
isosceles right triangleTriangle - General Definitions
isosceles trapezoidTrapezoid
isosceles triangleIsosceles Triangle
 Triangle - General Definitions

Last Update: 2011-01-11