Polygons
5 Shapes, 8 sides
Shapes with straight sides are called polygons
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.
Length, width, vertices (corners), sides, thickness.
Pentagon.
Pentagons have 5 sides and they can be regular or irregular
pentagon
A square -- has 4 sides a triangle -- has 3 sides A pentagon -- has 5 sides A circle -- has one side
They are the boundaries of the shapes.
lots of shapes have equal sides including the square(4), the regular hexigon(6), the regular pentagon(5) and most over regular shapes.
Shapes that have four sides are known as quadrilaterals.
Any regular polygon with 5, 7 or more sides.
Octagon, dodecagon, myriagon.
It depends on how you cut it as to how many sides the two new shapes would have. You could have two shapes, each with 6 sides (cut a stop sign vertically down the middle), or you could have two identical shapes with 5 sides (cut across the diagonal).
The only similarities between these shapes are that:These shapes have all congruent interior anglesObviously, the shapes are regular and have equal sides.
No, octagons just have to be closed shapes with eight sides - the sides do not have to be of equal length.