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Topic: A Circumcircle And Altitude Puzzle
Replies: 1   Last Post: Apr 4, 2006 2:06 AM

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K Sengupta

Posts: 114
Registered: 1/10/06
A Circumcircle And Altitude Puzzle
Posted: Apr 1, 2006 8:50 AM
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Let the altitudes from the vertices A, B and C of an acute angled triangle ABC meet the circumcircle at P, Q and R respectively.
Show that :
Area ( Triangle PQR)/ Area(Triangle ABC) <= 1

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