Two-dimensional (2D) shapes are completely flat. They have two dimensions – length and width. A polygon is a closed 2D shape with straight sides that meet at vertices. Polygons can be regular or ...
"You can literally create different buildings by just drawing shapes on the grid. Our special building algorithms will generate a unique building each time, bringing an element of visual charm to ...
Lots of buildings and everyday objects use symmetry ... rectangle and circle. A 2D shape is symmetrical if a line can be drawn through it and either side is a reflection of the other.