Тройки окръжности с две общи точки
Triplets of circles with two common points
Author(s): Sava Grozdev, Veselin NenkovSubject(s): Social Sciences, Education, School education, Higher Education
Published by: Математика плюс Х ЕООД
Keywords: circumcircle; radical axis; radical center; GSP software
Summary/Abstract: The present paper is dedicated to the solution of Problem 6. from the International Mathematical Olympiad’ 2023. The configuration in the problem contains three points, which are chosen in a special way in an equilateral triangle, determining three circles with two common points. A variant is considered when one of the points is outside of the triangle.
Journal: Математика плюс
- Issue Year: 31/2023
- Issue No: 4
- Page Range: 30-37
- Page Count: 8
- Language: Bulgarian
- Content File-PDF
