## CGAL::side_of_oriented_circle

Oriented_side

side_of_oriented_circle ( | Point_2<Kernel> p, Point_2<Kernel> q, Point_2<Kernel> r, Point_2<Kernel> test)

|  | returns the relative position of point test to the oriented circle defined by p, q and r. The order of the points p, q and r is important, since it determines the orientation of the implicitly constructed circle. Precondition: p, q and r are not collinear.

### See Also

CGAL::side_of_bounded_circle