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The Many Ways to Construct a Triangle

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Visit this site: http://www.cut-the-knot.org/triangle/

Author:Interactive Mathematics Miscellany and Puzzles, Alexander Bogomolny
Description: In general, a triangle is defined by its three elements. SAS, ASA, and SSS provide three well-known examples but there are many more. Bogomolny provides a table of constructions (linked to constructions) and invites reader contributions.

Levels: Middle School (6-8), High School (9-12), College
Languages: English
Resource Types: Web Interactive/Java
Math Topics: Constructions, Triangles and Other Polygons

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