Quasi-circumcenters and a generalization of the quasi-Euler line to a hexagon - Michael de Villiers

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    Quasi-circumcenters and a generalization of the quasi-Euler line to a hexagon - Michael de Villiers

    This short note first proves an elementary property of the quasi-circumcenter of a quadrilateral, and then generalizes the quasi-Euler line of a quadrilateral to a hexagon involving its quasi-circumcenter, its quasi-orthocenter and its lamina centroid.

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