Investigation of properties of geometric objects with the same width

Krutova Olga Vladimirovna

doi:10.21661/r-112257

Investigation of properties of geometric objects with the same width

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DOI: 10.21661/r-112257

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III International Research-to-practice Conference «Summer Vacation»

Published in:: III International Research-to-practice Conference «Summer Vacation»
Author:: Krutova O. V. ¹
Scientific adviser:: Lebedeva S. V.¹
Work direction:: Математика
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¹ MBEI "Gymnasium №3"

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DOI: 10.21661/r-112257

Abstract

The present article describes the results of investigaton held with the help of imaginary realized by authors interactive material model. With the help of it they detected that circle and Reuleaux triangle are the figures of equal width; the investigators also calculated their area and perimeter of these figures and developed 3 new demonstrations of Barbier's theorem.

Keywords

circle, figures of equal width, Reuleaux triangle, material model, practically significant tasks.

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Investigation of properties of geometric objects with the same width

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