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JOURNALS // Mathematical Education // Archive

Math. Ed., 2021 Issue 2(98), Pages 28–33 (Mi mo746)

Students and teachers of mathematical specialties

Triangles with specified values of the incircle and circumcircle radii

S. F. Osinkin


Abstract: The analysis of triangles given by the radii of the inscribed and circumscribed circles presented in this article can be considered as an example of the successful application of a specially developed universal method for determining a triangle by its elements.

UDC: 514.112.3



© Steklov Math. Inst. of RAS, 2026