what is vertices in shapes

Vertices are points where two or more line segments or edges meet, also known as corners. The plural of vertex is "vertices". In 2D shapes, vertices are the points where two line segments meet. In 3D shapes, vertices are the points where three or more edges meet. For example, a cube has eight vertices. Vertices are sometimes called corners, but when dealing with 2D and 3D shapes, the word vertices is preferred.