Two-dimensional (2D) shapes are completely flat. They cannot be picked up. A polygon is a 2D shape with straight sides that meet at vertices. Polygons have names that show the number of sides they ...

Download this Set Of 2d Shapes Vocabulary In English With Their Name Clip Art Collection For Child Learning Colorful Geometric Shapes Flash Card Of Preschool Kids Simple Symbol Geometric Shapes For ...

Two-dimensional (2D) shapes are completely flat. They cannot be picked up. A polygon is a 2D shape with straight sides that meet at vertices. Polygons have names that show the number of sides they ...