SOLVING PROBLEMS ON THE TOPIC "REMARKABLE LINES OF A TRIANGLE" IN THE LESSONS OF GENERAL GEOMETRY

Authors

  • Malabekov Melis Osh State Pedagogical University
  • Dinara Dinara Osh State Pedagogical University

DOI:

https://doi.org/10.56122/..v1i1.63

Keywords:

Remarkable lines, median, bisector, height, properties, theorems

Abstract

In this article, in the lessons of general geometry on the topic "Remarkable lines of a triangle", we examined the nodal properties of medians, bisectors and heights of a triangle, which are not given in the textbook. The considered properties are widely used in solving problems in the courses of planimetry and stereometry. We have selected problems related to the median, bisector and height of a triangle and presented some of them in this article.

The nodal problems proposed in the article are widely used as reference problems for finding areas and volumes of surfaces of stereometric figures.

References

Л.С. Атанасян и др. Геометрия. учебник для 7-9 классов средней школы М. "Протвешение" 1992г. 335 с.

И.Б.Бекбоев ж.б. Геометрия. Орто мектептин 7-9 -кл. үчүн окуу китеби. Билим. компьютер, 2015. 288 б.

А.В. Погорелов . Геометрия 6-10 кл. Фрунзе " Мектеп " 1983.

Геометрия 7-9-классы конспекты. Ключевые задачи . Волгоград . Учитель, - 154 с.

Пойа Д. Математическое открытые решение задач. М. “Наука” 1976

Зильберберг Н. И. Уроки математики: подготовка и проведения. Кн. Для учетелей М. “Просвенешение” 1996. 176 стр.

Казанкин Р.Г. Как увлечь учеников математикой? “Народное образование” № 10

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Published

2023-06-27

How to Cite

Melis, M., & Dinara, D. (2023). SOLVING PROBLEMS ON THE TOPIC "REMARKABLE LINES OF A TRIANGLE" IN THE LESSONS OF GENERAL GEOMETRY. Bulletin of the Osh State Pedagogical University Named After A. Myrsabekova, 1(1 (21), 24–30. https://doi.org/10.56122/.v1i1.63

Issue

Vol. 1 No. 1 (21) (2023): Bulletin of the Osh State Pedagogical University named after A. Myrsabekov

Section

Physical and Mathematical Sciences

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Copyright (c) 2023 Bulletin of the Osh State Pedagogical University named after A. Myrsabekova

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