a cone.
Only a line can be diagonal, not a shape
In geometry, the only shape that has one surface is a plane.
There is no shape which has only circular faces.
The only shape that is not technically a shape is a wheel. A wheel is basically a circle, however everything is a shape, isn't it?
its like a round shape only oval
Gas only has a volume and a shape when enclosed in a container.
Only solid matter has a definite shape
sircle
The shape that has no vertices and is round is a circle. The circle is the only shape that does not have vertices.
Both. ANY 2-dimensional shape ... that is, a shape drawn in a plane, or on a piece of paper ... has only one surface.
The Fact that there is only one shape like it.
A kite is only a regular shape if it is also a square or rectangle.