1. Aims
2. Scope
 
  • First of all, when trying to collect the pieces of an ideal triangle geometry it will be required to draw the limits of the concepts we will be working with. After having a look at the catalogues by Clark Kimberling or by Edward Brisse, we become aware of the variety of the elements and their nearly unlimited power of combining and transforming.

  •  
  • For this TTW presentation, I have selected objects with an own name or the ones without a name but numbered in the Encyclopaedia of The Triangle Centres, those we have any interesting properties beyond their definition. The objects dealt with at TTW nearly reach a number of 260. 
  • Some areas are fully discarded, as the Triangle Cubics or the Quadrilaters; you can see, about them, the webs of Bernard Gibert and Chris van Tienhoven respectively.

  •  
  • As well as the definitions, TTW contains an anthology of the properties of its objects, called the Results. The collection of the Results is now at an advanced stage and outnumbers 2000 - and it will increase, but slowly.
  • Some of the Results are alternate definitions. The author not even knows why the given definitions were selected and does not guarantee a coherent criterion on this matter.

3. Dynamic Geometry
4. Versions
5. Structure
6. Internal links