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Getting To PC With A Circle (Posted on 2007-11-10) Difficulty: 2 of 5
Y is the center of a circle having radius r. Point X is located outside the circle and tangents XP and XC are drawn to touch the circle respectively at P and C.

Given that XY = d, determine the length of PC in terms of r and d.

See The Solution Submitted by K Sengupta    
Rating: 1.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re: Solution | Comment 8 of 9 |
(In reply to Solution by Brian Smith)

Thanks, BS.

I have hyperlinked your methodology in my solution.


  Posted by K Sengupta on 2008-03-08 11:48:35
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