hexagon
Wiki User
∙ 13y agoAny shape with straight edges can have perpendicular edges.
a circleA pedantic edit:Also an ellipse or a wriggly loop.Any shape that has no straight edges is described as a curvilinear shape.
Every shape that is round does not have edges. A shape that has sharp points and has straight lines can have edges.
An ellipse is a shape that could be described as looking like 'a squashed circle.' With no straight edges, this shape is also called an oval.
Overall
a decagon has ten staight edges.its like a bigger version of a hexagon(six)or a octagon(eight) (:
An Octagon
octagon !
Polyhedra.
hexagon
A pentagon
A triangular pyramid has 6 edges.