The Method of Auxiliary Parallel Planes when Studying the Type of Sections of a Torus with a Plane

Irena Parvanova, Assist. Prof. 1), Dr. Vencislav Radulov, Chief Assist. Prof. 2)
1) Department of Applied Mathematics and Informatics
Technical University of Sofia
2) Faculty of Mining Electromechanics, University of Mining and Geology

https://doi.org/10.53656/math2024-6-4-the

Abstract. The article discusses the study and determination of the type of curves that result from the intersection of a torus with a plane using the methods and tools used in descriptive geometry. The method used is a universal method in descriptive geometry – method of auxiliary parallel planes.
Keywords: descriptive geometry; orthogonal projection; plane section; circle torus

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