Delaunay Triangulation is a method for dividing a set of points into triangles in such a way that no point is inside the circumcircle of any triangle. This property helps to maximize the minimum angle of the triangles, avoiding skinny triangles and improving the quality of the triangulation. This technique is widely used in computer graphics, geographic information systems, and mesh generation. It provides a foundation for various applications, including finite element analysis and terrain modeling, where accurate representation of spatial relationships is essential.