A pattern of shapes that has no gaps or overlapping is a?
A pattern of shapes that has no gaps or overlapping is called a tessellation. Tessellations are arrangements of closed shapes that completely cover a surface without any overlaps or gaps. They can be created using a variety of shapes, such as triangles, squares, hexagons, or even more complex shapes. Tessellations can be found in art, architecture, and mathematics, and have been studied for centuries for their aesthetic and geometric properties.