MathDB
equilateral with max perimeter that sides pass through 3 given points

Source: Rioplatense 1993 L3 P3

May 26, 2019
geometryperimetermaximumEquilateral TriangleEquilateral

Problem Statement

Given three points A,BA, B and CC (not collinear) construct the equilateral triangle of greater perimeter such that each of its sides passes through one of the given points.