Bosch, Roberto A new proof of Finsler-Hadwiger reverse inequality in non-obtuse triangles. (English) Zbl 1325.51015 Gaz. Mat., Ser. A 32(111), No. 3-4, 30-32 (2014). Summary: In this note we give a new proof of Finsler-Hadwiger reverse inequality in non-obtuse triangles. MSC: 51M16 Inequalities and extremum problems in real or complex geometry 51M04 Elementary problems in Euclidean geometries Keywords:reverse Finsler-Hadwiger inequality; non-obtuse triangles; stationary points PDFBibTeX XMLCite \textit{R. Bosch}, Gaz. Mat., Ser. A 32(111), No. 3--4, 30--32 (2014; Zbl 1325.51015)