Fagnano’s theorem: alternative proof
Rane, Ujjawal (2017) Fagnano’s theorem: alternative proof. At Right Angles, 6 (3). pp. 5052. ISSN 25821873

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Abstract
Fagnano’s Problem: In 1775, Giovanni Fagnano posed and solved the problem  “For a given acute angled triangle, determine the inscribed triangle of minimum perimeter.” Using calculus, Fagnano showed the solution to be the Orthic Triangle – a triangle formed by the feet of the three altitudes.
Item Type:  Articles in APF Magazines  

Authors:  Rane, Ujjawal  
Document Language: 


Uncontrolled Keywords:  Geometry, Fagnano’s theorem, Optimization, Minimization, Perimeter  
Subjects:  Natural Sciences > Mathematics  
Divisions:  Azim Premji University > University Publications > At Right Angles  
Full Text Status:  Public  
URI:  http://publications.azimpremjiuniversity.edu.in/id/eprint/1393  
Publisher URL:  http://apfstatic.s3.apsouth1.amazonaws.com/s3fs... 
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