There are regular polygons (with 3, 4 and 6 sides).There are irregular convex polygons (with 3, 4, 5 or 6 sides). There are [irregular] concave polygons with various numbers of sides.
hexagon
Regular polygons with 3, 4 or 6 sides.
Shapes with straight sides are called polygons
For regular polygons: 3, 4, or 6. For irregular polygons, figures with any number of sides can be found.
There are regular polygons (with 3, 4 and 6 sides).There are irregular convex polygons (with 3, 4, 5 or 6 sides). There are [irregular] concave polygons with various numbers of sides.
hexagon
quadrilaterals only have for sides and polygons have 5-6
You can name the sides any way you like.
Regular polygons with 3, 4 or 6 sides.
nonacontagon
113
It means many sides
pentagon
polologous
Shapes with straight sides are called polygons
For regular polygons: 3, 4, or 6. For irregular polygons, figures with any number of sides can be found.