Hi, can you guys help me out with this hard geometry question: Thanks.
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Last edited by Opalg; March 26th 2011 at 01:34 AM. Reason: corrected LaTeX
Originally Posted by Opalg Hi, Sorry I don't fully understand your solution to the question. How does RQ'' represent sin a, Q''P'' represent sin 2a, etc. ? Thanks.
Originally Posted by eskimogenius Hi, Sorry I don't fully understand your solution to the question. How does RQ'' represent sin a, Q''P'' represent sin 2a, etc. ? Thanks. You are told that AP, PQ and AR all have the same length, call it . Then , and similarly for the other lengths.
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