| tailOf |  | 
| 1 (Function) | Data.PlaneGraph.Core, Data.PlaneGraph | 
| 2 (Function) | Data.Geometry.PlanarSubdivision.Basic, Data.Geometry.PlanarSubdivision | 
| tangent | Data.Geometry.BezierSpline | 
| tEdges | Algorithms.Geometry.DelaunayTriangulation.Types | 
| Term |  | 
| 1 (Type/Class) | Algorithms.Geometry.SoS.Symbolic | 
| 2 (Data Constructor) | Algorithms.Geometry.SoS.Symbolic | 
| term | Algorithms.Geometry.SoS.Symbolic | 
| testPoly5 | Algorithms.Geometry.PolygonTriangulation.TriangulateMonotone | 
| testz | Data.Geometry.SubLine | 
| Three |  | 
| 1 (Type/Class) | Data.Geometry.Vector.VectorFamilyPeano | 
| 2 (Data Constructor) | Algorithms.Geometry.SmallestEnclosingBall.Types | 
| toAdjLists | Algorithms.Geometry.DelaunayTriangulation.Naive | 
| toAdjRep | Data.PlaneGraph.IO, Data.PlaneGraph | 
| toAscList |  | 
| 1 (Function) | Data.Geometry.RangeTree.Generic | 
| 2 (Function) | Data.Geometry.RangeTree | 
| toBarricentric | Data.Geometry.Triangle | 
| toBox | Data.Geometry.QuadTree.Cell | 
| toClockwiseOrder | Data.Geometry.Polygon, Data.Geometry | 
| toClockwiseOrder' | Data.Geometry.Polygon, Data.Geometry | 
| toCounterClockWiseOrder | Data.Geometry.Polygon, Data.Geometry | 
| toCounterClockWiseOrder' | Data.Geometry.Polygon, Data.Geometry | 
| toHalfLine | Data.Geometry.HalfLine | 
| toLinearFunction | Data.Geometry.Line.Internal, Data.Geometry.Line, Data.Geometry | 
| toLineSegment | Data.Geometry.LineSegment, Data.Geometry | 
| toList | Data.Geometry.IntervalTree | 
| toMaybe | Data.Geometry.KDTree | 
| toOffset | Data.Geometry.Line.Internal, Data.Geometry.Line, Data.Geometry | 
| toOffset' | Data.Geometry.Line.Internal, Data.Geometry.Line, Data.Geometry | 
| toPlanarSubdivision | Algorithms.Geometry.DelaunayTriangulation.Types | 
| toPlaneGraph | Algorithms.Geometry.DelaunayTriangulation.Types | 
| TopLeft | Data.Geometry.Point, Data.Geometry | 
| toPointSet | Data.Geometry.KDTree | 
| TopRight | Data.Geometry.Point, Data.Geometry | 
| topSide | Data.Geometry.Box.Sides, Data.Geometry.Box | 
| toRange | Data.Geometry.Interval, Data.Geometry.LineSegment, Data.Geometry | 
| toRoseTree | Data.Geometry.QuadTree.Tree | 
| toSegments | Data.Geometry.Arrangement.Internal | 
| toStatusStruct | Algorithms.Geometry.LineSegmentIntersection.BentleyOttmann | 
| toSymbolic | Algorithms.Geometry.SoS | 
| toTerms | Algorithms.Geometry.SoS.Symbolic | 
| Touching |  | 
| 1 (Type/Class) | Data.Geometry.Ball | 
| 2 (Data Constructor) | Data.Geometry.Ball | 
| toUnbounded | Data.Geometry.SubLine | 
| toV2 | Data.Geometry.Vector.VectorFixed | 
| toV3 | Data.Geometry.Vector.VectorFixed | 
| toVec | Data.Geometry.Point, Data.Geometry | 
| toViewPort | Graphics.Camera | 
| toVtx | Algorithms.Geometry.PolygonTriangulation.TriangulateMonotone | 
| transformAllBy | Data.Geometry.Transformation, Data.Geometry | 
| Transformation |  | 
| 1 (Type/Class) | Data.Geometry.Transformation, Data.Geometry | 
| 2 (Data Constructor) | Data.Geometry.Transformation, Data.Geometry | 
| transformationMatrix | Data.Geometry.Transformation, Data.Geometry | 
| transformBy | Data.Geometry.Transformation, Data.Geometry | 
| transformPointFunctor | Data.Geometry.Transformation, Data.Geometry | 
| translateBy | Data.Geometry.Transformation, Data.Geometry | 
| translation | Data.Geometry.Transformation, Data.Geometry | 
| transpose | Algorithms.Geometry.WellSeparatedPairDecomposition.WSPD | 
| transRow | Data.Geometry.Transformation, Data.Geometry | 
| traverseDarts | Data.PlaneGraph.Core, Data.PlaneGraph | 
| traverseFaces | Data.PlaneGraph.Core, Data.PlaneGraph | 
| traverseLine | Data.Geometry.Arrangement.Internal, Data.Geometry.Arrangement | 
| traverseVertices | Data.PlaneGraph.Core, Data.PlaneGraph | 
| trd' | Algorithms.Geometry.DelaunayTriangulation.Types | 
| Tree |  | 
| 1 (Type/Class) | Data.Geometry.QuadTree.Tree | 
| 2 (Data Constructor) | Data.Geometry.KDTree | 
| tree | Data.Geometry.QuadTree | 
| Triangle |  | 
| 1 (Type/Class) | Data.Geometry.Triangle | 
| 2 (Data Constructor) | Data.Geometry.Triangle | 
| Triangle' | Data.Geometry.Triangle | 
| triangulate |  | 
| 1 (Function) | Algorithms.Geometry.PolygonTriangulation.TriangulateMonotone | 
| 2 (Function) | Algorithms.Geometry.PolygonTriangulation.Triangulate | 
| triangulate' |  | 
| 1 (Function) | Algorithms.Geometry.PolygonTriangulation.TriangulateMonotone | 
| 2 (Function) | Algorithms.Geometry.PolygonTriangulation.Triangulate | 
| Triangulation |  | 
| 1 (Type/Class) | Algorithms.Geometry.DelaunayTriangulation.Types | 
| 2 (Data Constructor) | Algorithms.Geometry.DelaunayTriangulation.Types | 
| triangulationEdges | Algorithms.Geometry.DelaunayTriangulation.Types | 
| twin | Data.PlaneGraph.Core, Data.PlaneGraph, Data.Geometry.PlanarSubdivision.Basic, Data.Geometry.PlanarSubdivision | 
| Two |  | 
| 1 (Type/Class) | Data.Geometry.Vector.VectorFamilyPeano | 
| 2 (Data Constructor) | Algorithms.Geometry.SmallestEnclosingBall.Types | 
| TwoOrThree | Algorithms.Geometry.SmallestEnclosingBall.Types |