EntityQ918258· pop 14· linked from 6 articlesFagnano's problemSign in to saveoptimization problem about determining the inscribed triangle of minimal perimeter inside a given acute triangleConnectionsgeometryEntityInternational Standard Book NumberEntitycalculusEntitydigital object identifierEntityInternet ArchiveEntityperimeterEntityHooke's lawEntityJSTOREntitymathematical optimizationEntityMathWorldEntityaltitudeEntityHermann SchwarzEntityEric W. WeissteinEntityHarold Scott MacDonald CoxeterEntityabsolute geometryEntityEncyclopedia of MathematicsEntityMathematical ReviewsEntityorthocenterEntityLipót FejérEntityGiulio Carlo de' Toschi di FagnanoEntityCategoriesTriangle problems