triangulation

• What is triangulation used for in surface developments?

  It is used for objects with a square base and a circular top.
• In what way does triangulation assist in creating computer-generated landscapes?

  By joining parts together with x, y, z coordinates and rendering them.
• How can triangulation be applied to drawings?

  It can be used for changing the scale of a given drawing.
• What is the purpose of using triangulation in facial recognition?

  It creates nodal points using many small triangles to identify faces.
• What are the four applications of triangulation mentioned?

  • Surface developments for square base and circular top
  • Changing the scale of a drawing
  • Creating computer-generated landscapes with coordinates
  • Facial recognition using nodal points