Quadrilateral: Difference between revisions
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A '''quadrilateral''' is a four-sided geometric figure. | A '''quadrilateral''' is a four-sided geometric figure. | ||
== Introductory topics == | == Introductory topics == | ||
* [[ | * [[Cyclic quadrilateral | cyclic quadrilaterals]] | ||
=== Resources === | === Resources === | ||
==== Books ==== | ==== Books ==== | ||
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== Intermediate topics == | == Intermediate topics == | ||
* [[Ptolemy's Theorem]] | * [[Ptolemy's Theorem]] | ||
=== Resources === | === Resources === | ||
Revision as of 07:00, 22 June 2006
A quadrilateral is a four-sided geometric figure.
Introductory topics
Resources
Books
Intermediate topics
Resources
Books
- Challenging Problems in Geometry -- A good book for students who already have a solid handle on elementary geometry.
- Geometry Revisited -- A classic.
