square based pyramid
what is a shape that have 8 sides
An octahedron is a 3D shape with 8 sides.
octagon-2D Octahedron-3D
octagon
Octogon.
An octagon has 8 faces. In geometry, a face refers to a flat surface on a 3D shape. An octagon is an 8-sided polygon with 8 straight sides and 8 angles. Each side of the octagon forms a face, resulting in a total of 8 faces.
An octahedron.An octahedron.An octahedron.An octahedron.
A shape with at least one side that is not straight, a shape where a pair of straight lines cross one another (like an angular figure of 8).
The Shape That Has 8 Sides Is A Octagon Which Has 8 Equal Sides
A pentagon (5-sides), hexagon (6-sides), heptagon (7-sides), and octagon (8-sides) are all examples of shapes with more than four straight sides.
A shape with eight straight sides is called on octagon. There is not another specific name, but you could call it the more generic name: polygon.
well if you take octagon (8 sides) , in 3d shapes octagon is probably called octagonal prism. and the sides are actually called faces. AND a 7 sided shape , a heptagon, is called heptagonal prism