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Fagnano's Problem

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

Author:Interactive Mathematics Miscellany and Puzzles, Alexander Bogomolny
Description: An interactive discussion of H. A. Schwarz's and L. Fejér's solutions to Fagnano's problem: inscribe in a given acute-angle triangle the triangle of a minimum perimeter.

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

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