Difference between revisions of "1981 USAMO Problems/Problem 1"
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Revision as of 11:06, 5 October 2012
Problem
Prove that if is not a multiple of , then the angle can be trisected with ruler and compasses.
Solution
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See Also
1981 USAMO (Problems • Resources) | ||
Preceded by First Question |
Followed by Problem 2 | |
1 • 2 • 3 • 4 • 5 | ||
All USAMO Problems and Solutions |