Sunday, February 27, 2011

Problem 585: Cyclic Quadrilateral, Diagonals, Circumcenters, Circumcircles, Concurrency

Geometry Problem
Click the figure below to see the complete problem 585.

Problem 585: Cyclic Quadrilateral, Diagonals, Circumcenters, Circumcircles, Concurrency.
Zoom at: Geometry Problem 585

Posted by Antonio Gutierrez at 2:21 PM
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1 comment:

  1. c .t . e. oFebruary 28, 2011 at 12:31 AM

    From 584 EFGH, FOHM, EOGM parallelograms
    OM common diagonal of FOHM and EOGM
    => P intersection point of OM & FH
    FH common diagonal of FOHM and EFGH
    => P intersection point of EG & FH

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