## Kernel::Circle_2

A type representing circles in two dimensions.

### Refines

CopyConstructible, Assignable, DefaultConstructible

### See Also

CGAL::Circle_2<Kernel>
Kernel::BoundedSide_2
Kernel::ComputeSquaredRadius_2
Kernel::ConstructCenter_2
Kernel::ConstructCircle_2
Kernel::ConstructOppositeCircle_2
Kernel::Equal_2
Kernel::HasOnBoundary_2
Kernel::HasOnBoundedSide_2
Kernel::HasOnNegativeSide_2
Kernel::HasOnPositiveSide_2
Kernel::HasOnUnboundedSide_2
Kernel::IsDegenerate_2
Kernel::OrientedSide_2