In the geometry seminar, we compared several Lemoine hexagons to illustrate duality properties.

The Lemoine hexagon constructed from a triangle often reveals unexpected symmetries when studied with its circumcircle.

In the seminar, she used a Brianchon hexagon as a striking example of how three diagonals can concur in space.

The researcher studied Brianchon hexagons to understand their role in projective duality.

Stargazers pointed out the Winter Hexagon to newcomers, explaining how its vertices are formed by Rigel, Aldebaran, Capella, Pollux, Procyon, and Sirius.