Isogonal

Isogonal is a mathematical term which means "having similar angles". It occurs in several contexts:

Isogonal polygon, polyhedron, polytope or tiling.
Isogonal trajectory in curve theory.
Isogonal conjugate in triangle geometry.

An Isogonal is also the name for a line connecting points at which the magnetic declination is the same.

This disambiguation page lists articles associated with the same title.
If an internal link led you here, you may wish to change the link to point directly to the intended article.