Nine-point conic

A nine-point conic is a relevant concept in projective geometry, particularly in relation to conic sections. Specifically, a nine-point conic relates to a configuration of points derived from a triangle. Given a triangle, the nine-point conic is defined using several key points: 1. The midpoints of each side of the triangle (3 points). 2. The feet of the altitudes from each vertex to the opposite side (3 points).