PROBLEM 226-CUTTHEKNOTMATH

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PROBLEM 226-CUTTHEKNOTMATH

Posted on September 25, 2017 by ssmrmh

Proposed by Daniel Sitaru-Romania

https://www.cut-the-knot.org/m/Geometry/InequalityInCyclicQuadrilateral4.shtml

Solution by proposer

Published by Alexander Bogomolny-USA

Posted in ContestsTagged Alexander Bogomolny, CUTTHEKNOTMATH, DANIEL SITARU

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