MathDB
Construct triangle given B, G , touchpoint of B symmedian with circumcircle

Source: Sharygin Geometry Olympiad 2016 First Round P11 grades 8-10

July 25, 2018
geometryconstructionsymmediancircumcircle

Problem Statement

Restore a triangle ABCABC by vertex BB, the centroid and the common point of the symmedian from BB with the circumcircle.