Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-08-88-13
DOI: https://dx.doi.org/10.15863/TAS.2020.08.88.13
Language: English
Citation: Jumaniyozova, N. K. (2020). Triangle and its striking points. ISJ Theoretical & Applied Science, 08 (88), 50-53. Soi: http://s-o-i.org/1.1/TAS-08-88-13 Doi: https://dx.doi.org/10.15863/TAS.2020.08.88.13 |
Pages: 50-53
Published: 30.08.2020
Abstract: Historically, geometry began with a triangle, so for two and a half thousand years the triangle has been a symbol of geometry; but it is not only a symbol, it is an atom of geometry. Why can a triangle be considered an atom of geometry? Because the previous concepts - point, line, and angle - are vague and intangible abstracts, along with a set of theorems and problems. Therefore, school geometry today can only become interesting and meaningful, and only then can it become the geometry itself when a deep and comprehensive study of the triangle emerges in it. Surprisingly, the triangle, despite its simplicity, is something that cannot be studied - even in our time he cannot dare to say that he has learned and knows all the features of the triangle.
Key words: triangle, geometry, angle, radius, object, source, material, type, right angle.
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