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## CGAL::angle

Angle |
angle ( | Point_2<Kernel> p, Point_2<Kernel> q, Point_2<Kernel> r)
|  | returns OBTUSE, RIGHT or ACUTE depending on the angle formed by the three points p, q, r (q being the vertex of the angle).
Angle |
angle ( | Point_3<Kernel> p, Point_3<Kernel> q, Point_3<Kernel> r)
|  | returns OBTUSE, RIGHT or ACUTE depending on the angle formed by the three points p, q, r (q being the vertex of the angle).

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The CGAL Project . Tue, December 21, 2004 .