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Circle (Posted on 2005-07-28) Difficulty: 5 of 5
C is a circle with center O. AB is a chord not passing through O. M is the midpoint of AB. C' is the circle with diameter OM. T is a point on C'. The tangent to C' at T meets C at P. Show that PA² + PB² = 4 PT².

No Solution Yet Submitted by nilshady    
Rating: 3.6667 (3 votes)

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  Subject Author Date
re: Ugly solutionK Sengupta2013-07-02 15:35:21
re: Ugly solutionJayDeeKay2013-07-02 12:54:40
SolutionUgly solutionTan Kiat Chuan2005-07-31 18:20:31
SolutionVector SolutionBractals2005-07-28 21:11:16
Hints/TipsThoughtsCharlie2005-07-28 19:41:13
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