Difference between revisions of "1991 USAMO Problems/Problem 1"
ZzZzZzZzZzZz (talk | contribs) (New page: == Problem == In triangle <math>ABC</math>, angle <math>A</math> is twice angle <math>B</math>, angle <math>C</math> is obtuse, and the three side lengths <math>a, b, c</math> are integer...) |
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Revision as of 20:28, 13 January 2008
Problem
In triangle 
, angle 
is twice angle 
, angle 
is obtuse, and the three side lengths 
are integers. Determine, with proof, the minimum possible perimeter.
