Difference between revisions of "2008 USAMO Problems/Problem 4"
|Line 12:||Line 12:|
* <url>viewtopic.php?t=202905 Discussion on AoPS/MathLinks</url>
Revision as of 19:57, 1 May 2008
(Gregory Galparin) Let be a convex polygon with sides, . Any set of diagonals of that do not intersect in the interior of the polygon determine a [i]triangulation[/i] of into triangles. If is regular and there is a triangulation of consisting of only isosceles triangles, find all the possible values of .
Alternate solutions are always welcome. If you have a different, elegant solution to this problem, please add it to this page.
|2008 USAMO (Problems • Resources)|
|1 • 2 • 3 • 4 • 5 • 6|
|All USAMO Problems and Solutions|
- <url>viewtopic.php?t=202905 Discussion on AoPS/MathLinks</url>