Polygons
5 Shapes, 8 sides
The names of shapes based on the number of sides up to 10 are as follows: Triangle (3 sides) Quadrilateral (4 sides) Pentagon (5 sides) Hexagon (6 sides) Heptagon (7 sides) Octagon (8 sides) Nonagon (9 sides) Decagon (10 sides)
An Octagon has 8 sides. The other more popular shapes are Hexagon which has 6 sides, a Pentagon which has 5 sides, a Square which has 4 sides and a Triangle which has 3 sides.
Pentagon (and in 3d: triangular prism and tetrahedron.)
Pentagon.
dick
Polygons
Pentagons have 5 sides and they can be regular or irregular
5 Shapes, 8 sides
pentagon
lots of shapes have equal sides including the square(4), the regular hexigon(6), the regular pentagon(5) and most over regular shapes.
The names of shapes based on the number of sides up to 10 are as follows: Triangle (3 sides) Quadrilateral (4 sides) Pentagon (5 sides) Hexagon (6 sides) Heptagon (7 sides) Octagon (8 sides) Nonagon (9 sides) Decagon (10 sides)
They are the boundaries of the shapes.
An Octagon has 8 sides. The other more popular shapes are Hexagon which has 6 sides, a Pentagon which has 5 sides, a Square which has 4 sides and a Triangle which has 3 sides.
A pentagon itself is one shape. It has five sides.
Octagon, dodecagon, myriagon.