Two Triangles with the Same Orthocenter and a Vectorial Proof of Stevanovic's Theorem

Authors: Ion Pătraşcu, Florentin Smarandache

In this article we'll emphasize on two triangles and provide a vectorial proof of the fact that these triangles have the same orthocenter. This proof will, further allow us to develop a vectorial proof of the Stevanovic's theorem relative to the orthocenter of the Fuhrmann's triangle.

Comments: 4 pages

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Submission history

[v1] 4 Oct 2010

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