Irregular Shapes (4,5,6,7,8,9 & 10 sides)
- Count the sides and corners (vertices) of a polygon to figure out what it is.
- Name irregular polygons as quadrilaterals, pentagons, hexagons, heptagons, octagons, nonagons, or decagons.
- Use shape clues like sides, angles, and vertices to choose the correct polygon name.
