Another relation between the areas of triangles associated with an excircle
In: AnotherRelationBetweenTheAreasOfTrianglesAssociatedWithAnExc.nbp;; (2011)
videoRecording
Zugriff:
Let ABC be a triangle. Let D and E be the points of contact of the incircle of ABC with AB and AC. Let J be the excenter of the excircle opposite A and let G and F be the intersections of DJ and EJ with BC. Let S_1, S_2, and S_3 be the areas of GJF, DBG, and ECF, respectively. Then S_1=S_2+S_3 ; Componente Curricular::Ensino Médio::Matemática ; Componente Curricular::Educação Superior::Ciências Exatas e da Terra::Matemática
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Another relation between the areas of triangles associated with an excircle
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Autor/in / Beteiligte Person: | Warendorff, Jay ; Universidade Estadual Paulista (UNESP) |
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Quelle: | AnotherRelationBetweenTheAreasOfTrianglesAssociatedWithAnExc.nbp;; (2011) |
Veröffentlichung: | Wolfram Demonstration Project, 2011 |
Medientyp: | videoRecording |
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