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JOURNALS // Mathematical Education // Archive

Math. Ed., 2010 Issue 1(53), Pages 12–16 (Mi mo132)

Students and teachers of secondary school

On Maximal Perimeter of a Convex Pentagon with a Fixed Diameter

F. L. Varpakhovskii, O. Logvinenko


Abstract: It is shown that the regular pentagon has the maximal perimeter among all of the convex pentagons with a fixed diameter.



© Steklov Math. Inst. of RAS, 2024