Math Is Fun Forum
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#1 2008-01-26 22:22:27
- tony123
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- Registered: 2007-08-03
- Posts: 229
a triangle
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#2 2008-01-28 16:48:52
- Identity
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- Registered: 2007-04-18
- Posts: 934
Re: a triangle
This problem can't be solved using elementary geometry, it is solved using the Steiner-Lehmus theorem
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