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Circumcenter, orthocenter and ratio puzzle (Posted on 2015-07-19) Difficulty: 3 of 5
PQR is an acute-angled triangle with PQ > PR and angle QPR = 60o.

The respective circumcenter and orthocenter of this triangle are denoted by O and H. It is known that OH intersects PQ at X and PR at Y.

Find the ratio XO/HY.

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
SolutionAnalytical solutionJer2015-07-20 09:35:48
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