FinditQuick.com

Discusses the differences between the different types of these straight sided figures. Also, explains the difference between regular and irregular shapes.

www.ul.ie/~cahird/polyhedronmode/polygons.htm -sponsored

Pythagorean Theorem

A collection of 43 proofs - some interactive - of the Pythagorean theorem.

www.cut-the-knot.org/pythagoras/index.shtml -sponsored

Tim's Triangular Page

Explains the basic properties, formulas, theorems and different types of triangles. Includes proofs and illustrations.

sakharov.net/triangle.html -sponsored

Xah: Visual Dictionary of Special Plane Curves

A Visual Dictionary of Special Plane Curves with graphics.

www.xahlee.org/SpecialPlaneCurves_dir/specialPlaneCurves.html -sponsored

Plane (geometry) - Wikipedia, the free encyclopedia

Plane (geometry) From Wikipedia, the free encyclopedia. Jump to: ... The plane may be given a spherical geometry by using the stereographic projection. ...

en.wikipedia.org/wiki/Plane_(geometry)

plane geometry: Definition from Answers.com

plane geometry n. The geometry of planar figures. ... Plane geometry deals only with geometric figures having fewer than three dimensions. ...

www.answers.com/topic/plane-geometry

Plane Geometry

Plane Geometry. Plane geometry is all about shapes like lines, circles and triangles ... drawing, Geometry is for you! General. Plane. Geometric Symbols ...

www.mathsisfun.com/geometry/plane-geometry.html

Introduction to plane geometry - Math Open Reference

Introduction to Plane Geometry ... Plane geometry deals in objects that are flat, such as triangles and lines, that ... Plane geometry, and much of solid ...

www.mathopenref.com/planegeometry.html

Plane geometry - Wikipedia, the free encyclopedia

Plane geometry. From Wikipedia, the free encyclopedia. Jump to: navigation, search ... geometry of a projective plane, most commonly the real projective plane but ...

en.wikipedia.org/wiki/Plane_geometry