There is no name that is used for all such shapes. A section of a sphere or ellipsoid, a cone, a convex lenticle (lens-shape) are some examples.
bilateral
A square is a 2-dimensional object. It has only one face and four sides.A square is a 2-dimensional object. It has only one face and four sides.A square is a 2-dimensional object. It has only one face and four sides.A square is a 2-dimensional object. It has only one face and four sides.
I'm going to take a guess. A 2-D object must have at least three sides (a triangle) A 3-D object must have at least four sides (a triangular pyramid) I'm going to guess that a 4-D object must have at least 5 sides, if the pattern holds...
There is no such thing as an object with two sides.
a decagon is a 2-dimmesional object with 10 sides and 10 angles
[object Object]
They are called sides.
Isoceles Triangle Thank You & Good Night!
it is an object that does not have an explanation for the sides
When an object is not in motion, it is said to be at rest.
All 12 sides are straight! This is a 2 dimensional object. * * * * * A dodecahedron is NOT a 2 dimensional object so the above answer is utter nonsense. A dodecahedron has pentagonal faces.
[object Object]