Coxeter-Figure 8.1 A (left)

The presence of on self-conjugate point ( from a hyperbolic polarity) implies the presence of many. infinitely many self-conjugate points is called a locus of self-conjugate points and is a conic. Therefore a Hyperbolic polarity determines a conic. Figure 8.1 A (Left) is an image of a locus, conic.