Difference between revisions of "Definitions"

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(Created page with "==Introduction== A good example of the issue of whether the most useful definition is general or narrow is Trapezoid, which is a quadrilateral with two sides parallel. Should...")
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Revision as of 16:59, 27 February 2022

Introduction

A good example of the issue of whether the most useful definition is general or narrow is Trapezoid, which is a quadrilateral with two sides parallel. Should that be the definition, or should it be ONLY two sides parallel, not four, so excluding parallelograms such as squares?