Investigation of properties of geometric objects with the same width
Proceeding
DOI: 10.21661/r-112257
Open Access


- Published in:
- III International Research-to-practice Conference «Summer Vacation»
- Author:
- Krutova O. V. 1
- Scientific adviser:
- Lebedeva S. V.1
- Work direction:
- Математика
- Rating:
- Article accesses:
- 3883
1 MBEI "Gymnasium №3"
- Full text
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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.
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