Hexagons
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
Quadrilaterals are polygons with four sides. Triangles are polygons with three sides.
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
pentagon
polologous
It means many sides
Shapes with straight sides are called polygons
Quadrilaterals are polygons with four sides. Triangles are polygons with three sides.