| Ball |  | 
| 1 (Type/Class) | Data.Geometry.Ball | 
| 2 (Data Constructor) | Data.Geometry.Ball | 
| basis | Data.Geometry.Vector, Data.Geometry | 
| basisFor | Data.Geometry.Vector, Data.Geometry | 
| bbOf | Algorithms.Geometry.WellSeparatedPairDecomposition.WSPD | 
| bBox | Algorithms.Geometry.WellSeparatedPairDecomposition.Types | 
| Below | Data.Geometry.Line.Internal, Data.Geometry.Line, Data.Geometry | 
| below | Data.Geometry.HalfSpace | 
| Bezier2 | Data.Geometry.BezierSpline | 
| Bezier3 | Data.Geometry.BezierSpline | 
| BezierSpline |  | 
| 1 (Type/Class) | Data.Geometry.BezierSpline | 
| 2 (Data Constructor) | Data.Geometry.BezierSpline | 
| bisector | Data.Geometry.Line.Internal, Data.Geometry.Line, Data.Geometry | 
| BottomLeft | Data.Geometry.Point, Data.Geometry | 
| bottomMost | Data.Geometry.Polygon.Convex | 
| BottomRight | Data.Geometry.Point, Data.Geometry | 
| bottomSide | Data.Geometry.Box.Sides, Data.Geometry.Box | 
| Boundary |  | 
| 1 (Type/Class) | Data.Geometry.Boundary | 
| 2 (Data Constructor) | Data.Geometry.Boundary | 
| boundary | Data.PlaneGraph.Core, Data.PlaneGraph | 
| boundary' |  | 
| 1 (Function) | Data.PlaneGraph.Core, Data.PlaneGraph | 
| 2 (Function) | Data.Geometry.PlanarSubdivision.Basic, Data.Geometry.PlanarSubdivision | 
| boundaryDart | Data.PlaneGraph.Core, Data.PlaneGraph | 
| boundaryVertices |  | 
| 1 (Function) | Data.PlaneGraph.Core, Data.PlaneGraph | 
| 2 (Function) | Data.Geometry.PlanarSubdivision.Basic, Data.Geometry.PlanarSubdivision | 
| boundedArea | Data.Geometry.Arrangement.Internal, Data.Geometry.Arrangement | 
| boundingBox | Data.Geometry.Box.Internal, Data.Geometry.Box | 
| boundingBoxList | Data.Geometry.Box.Internal, Data.Geometry.Box | 
| boundingBoxList' | Data.Geometry.Box.Internal, Data.Geometry.Box | 
| boundingLines | Data.Geometry.Slab | 
| boundingPlane | Data.Geometry.HalfSpace | 
| Box |  | 
| 1 (Type/Class) | Data.Geometry.Box.Internal, Data.Geometry.Box | 
| 2 (Data Constructor) | Data.Geometry.Box.Internal, Data.Geometry.Box | 
| box | Data.Geometry.Box.Internal, Data.Geometry.Box | 
| boxBox | Algorithms.Geometry.WellSeparatedPairDecomposition.WSPD | 
| boxBox1 | Algorithms.Geometry.WellSeparatedPairDecomposition.WSPD | 
| boxOf | Data.Geometry.KDTree | 
| build |  | 
| 1 (Function) | Data.Geometry.QuadTree.Tree | 
| 2 (Function) | Data.Geometry.QuadTree | 
| 3 (Function) | Data.Geometry.KDTree | 
| buildKDTree | Data.Geometry.KDTree | 
| buildKDTree' | Data.Geometry.KDTree | 
| buildOn | Data.Geometry.QuadTree |