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Circle And Intersection (Posted on 2008-01-25) Difficulty: 3 of 5
P, Q and R are three points located on a circle L with diameter 4 and satisfying PQ = QR. Point S is located inside L in such a manner that QR = RS = SQ. The line passing through P and S intersects L at the point T.

Determine the length of ST.

See The Solution Submitted by K Sengupta    
Rating: 3.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re: Solution Comment 6 of 6 |
(In reply to Solution by Bractals)

Very nice plane geometry solution which is precise and yet concise and compact.

Consequently, I confirm having hyperlinked your methodology in my solution.


  Posted by K Sengupta on 2008-03-08 12:07:37
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