A plane figure is 2 dimensional, theoretically has no depth and is used in proofs and calculations, ie trig problems.
A solid has 3 dimensions
one is plane and one is solid
Their dimensionality.
A solid is more like a pyramid or a cone. and a plane is more like a square or plane shapes like that. The answer is in the shapes.
It is called a prism.
the difference between a two dimensional shape and and a solid is that a two dimensional shape is plane and a solid you can see the whole shape a the inside.
solid geometry deals with 3 dimensional figures while plane geometry deals with 2 dimensional.
it is same as surface and volume ! a plane angle is 2D and solid angle is 3D
You name it !No solid lies in a plane.
what is a solid
A solid has a depth, a plane figure does not.
A rectangle is a 2-dimensional (plane) object while a cuboid is 3-dimensional (solid).
Section of the plane.