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## 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

Next: side_of_oriented_sphere

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The CGAL Project . Tue, December 21, 2004 .