A triangle that is equal to its polar triangle with respect to a given conic is said to be self-polar with respect to that conic. Any triangle is self-polar with respect to the polar circle and Stammler hyperbola.

# Self-Polar Triangle

## See also

Polar Triangle
*This entry contributed by Floor
van Lamoen*

## Explore with Wolfram|Alpha

## Cite this as:

van Lamoen, Floor. "Self-Polar Triangle." From *MathWorld*--A Wolfram Web Resource, created by Eric
W. Weisstein. https://mathworld.wolfram.com/Self-PolarTriangle.html