B. P. Fedorov, S. B. Bogdanova, S. O. Gladkov, “On some unknown results related to the nontrivial properties of ordinary triangles. part 2”, Vestnik KRAUNC. Fiz.-Mat. Nauki, 2022, Volume 39, Number 2,Pages <nobr>197

This article is cited in 2 papers

TEACHING MATERIALS

On some unknown results related to the nontrivial properties of ordinary triangles. part 2

B. P. Fedorov, S. B. Bogdanova, S. O. Gladkov

Moscow Aviation Institute

Abstract: It was given the detailed solution of a number of original problems formulated by B.P. Fedorov a spell ago. These problems flow organically from the study of the nontrivial properties of Euclidean triangles, including its poorly understood properties, provided with Lemoine point and Brocard point.

Keywords: triangle properties, division of the sections, Lemoine point, Brocard point, Van Obel theorem.

UDC: 514.112.3

MSC: 97G40

DOI: 10.26117/2079-6641-2022-39-2-197-221