There are two tangent segments to a strictly convex closed plane curve from every point in its exterior. We discuss the following problem: does there exist a curve such that one can walk around it so that, at all moments, the two tangent segments to the curve have unequal lengths?
|Original language||English (US)|
|Number of pages||8|
|Journal||American Mathematical Monthly|
|State||Published - May 1 2012|
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