Two-dimensional (2D) shapes are completely ... Irregular polygons are shapes that have sides and angles of different sizes. You can always identify the polygon by how many sides it has.

2D shapes can be described by their sides, their angles and their symmetry. The sides might be equal in length and some might be parallel. The angles could be right angles, but sometimes they are ...

LONG BEACH, Calif. - Investigators sought the public’s help with identifying the man suspected in a hit-and-run crash in Long Beach. What we know Officials with the Long Beach Police Department ...