Diferencia entre revisiones de «Cuadrilátero circunscrito»
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m Revertidos los cambios de 189.236.190.227 a la última edición de Dnu72 |
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[[File:Tangential quadrilateral.svg|200px|right]] |
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En [[Geometría]], un '''cuadrilátero tangencial''' es un [[Cuadrilátero]] [[Polígono convexo|convexo]] cuyos lados son todos tangentes a una [[Circunferencia]] inscrita en el cuadrilátero. Esta circunferencia se denomina [[Circunferencia inscrita|inscrita]]. |
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== Características == |
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En un cuadrilátero tangencial, cada par de lados opuestos suman la misma longitud, que es la mitad del perímetro del cuadrilátero: |
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: <math> a + c = b + d = \frac{a + b + c + d}{2} </math> |
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[[Categoría:Cuadriláteros]] |
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[[ar:رباعي مماسي]] |
[[ar:رباعي مماسي]] |
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[[de:Tangentenviereck]] |
[[de:Tangentenviereck]] |
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Revisión del 20:58 5 oct 2009
En Geometría, un cuadrilátero tangencial es un Cuadrilátero convexo cuyos lados son todos tangentes a una Circunferencia inscrita en el cuadrilátero. Esta circunferencia se denomina inscrita.
Características
En un cuadrilátero tangencial, cada par de lados opuestos suman la misma longitud, que es la mitad del perímetro del cuadrilátero:
