Kosztolányi, JózsefKovács, ZoltánNagy, Erzsébet2024-09-042024-09-042004-06-01Teaching Mathematics and Computer Science, Vol. 2 No. 1 (2004) , 163-1841589-7389https://hdl.handle.net/2437/379529We report about working up an open geometric problem as a mathematical research with pupils of a mathematics camp. This paper shows the didactic aims and the methods we worked with, the didactic results. The second part of this paper gives a general solution of the problem, using pure mathematics and a computer programme.application/pdftriangleequilateral triangleisosceles triangledecompositionanalogydiscovering mathematicsguided discoveryfolyóiratcikkOpen AccessJózsef Kosztolányi, Zoltán Kovács and Erzsébet Nagyhttps://doi.org/10.5485/TMCS.2004.0058Teaching Mathematics and Computer Science12Teach. Math. Comp. Sci.2676-8364