Translation for "keskijana" to english

Keskijana

noun

• median

Translation examples

median noun

Kolmiolla ABC, jolla AD kolmiolle piirretty keskijana pätee A B 2 + A C 2 = 2 ( A D 2 + B D 2 ) . {\displaystyle AB^{2}+AC^{2}=2(AD^{2}+BD^{2}).\,} Apolloniuksen lause on erikoistapaus Stewartin lauseesta.
Specifically, in any triangle ABC, if AD is a median, then | A B | 2 + | A C | 2 = 2 ( | A D | 2 + | B D | 2 ) . {\displaystyle |AB|^{2}+|AC|^{2}=2(|AD|^{2}+|BD|^{2}).} It is a special case of Stewart's theorem.