The Sum of the Distances from the Orthocenter to the Vertices
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=kOjf6eZeCeI
http://demonstrations.wolfram.com/The... • The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. • The intersection of the altitudes of a triangle is called the orthocenter. • Contributed by: Jay Warendorff
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