Question

difference between a defined and undefined term in geometry shapes

Answer 1

http://answers.yahoo.com/question/index?qid=20070625073623AAsSJnW


read it ...hope u understand ...

Answer 2

An undefined term in Geometry is a term accepted without a definition. Historically, there are three such terms: point, line, and plane.

In Geometry, the terms point, line, and plane are accepted as intuitive ideas and are not defined. These undefined terms are then used in definitions of other terms, for example, space, collinear points.

Defined terms have definitions, many of which use the undefined terms: point, line, and plane.