Pregled bibliografske jedinice broj: 426862
Isogonal and isotomic conjugates of a triangle
Isogonal and isotomic conjugates of a triangle // Abstracts, 14th Colloquium on Geometry and Graphics / Jurkin, E. ; Šimić, M. (ur.).
Zagreb: Hrvatsko društvo za geometriju i grafiku, 2009. str. 14-14 (predavanje, domaća recenzija, sažetak, stručni)
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Naslov
Isogonal and isotomic conjugates of a triangle
Autori
Halas, Helena
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, stručni
Izvornik
Abstracts, 14th Colloquium on Geometry and Graphics
/ Jurkin, E. ; Šimić, M. - Zagreb : Hrvatsko društvo za geometriju i grafiku, 2009, 14-14
Skup
14th Colloquium on Geometry and Graphics
Mjesto i datum
Velika, Hrvatska, 06.09.2009. - 11.09.2009
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Domaća recenzija
Ključne riječi
isogonal conjugate; isotomic conjugate; isogonal transformation; isotomic transformation
Sažetak
The positions and properties of a point in relation to its isogonal and isotomic conjugates are discussed with use of the dynamic program The Geometer’ s Sketchpad. Special attention is attached to the well-known triangle points as the four remarkable points of the triangle (incenter, circumcenter, orthocenter, centroid) and some other points as Gergonne point, Nagel point, Lemoine point etc. Finally formal properties of the isogonal and isotomic transformation are shown.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Projekti:
082-0000000-0893 - Krivulje i plohe u euklidskom i neeuklidskim prostorima
Ustanove:
Građevinski fakultet, Zagreb
Profili:
Helena Koncul
(autor)
