IMO 1966 LL POL36
Let ABCD be a cyclic quadrilateral. Show that the centroids of
IMO 1966 LL POL36
Origin: POL
Problem
Let ABCD be a cyclic quadrilateral. Show that the centroids of the triangles ABC, CDA, BCD, DAB lie on a circle.
Let ABCD be a cyclic quadrilateral. Show that the centroids of
Origin: POL
Let ABCD be a cyclic quadrilateral. Show that the centroids of the triangles ABC, CDA, BCD, DAB lie on a circle.