no,A solid equire at least three dimensions to exist.
FALSE
true
They are the plane surfaces which are bounded by edges of a solid object.
In geometry, a solid cannot exist entirely in a plane because solids are three-dimensional objects, while a plane is two-dimensional. A solid has depth in addition to width and height, so while the base or projection of a solid can lie within a plane, the solid itself extends beyond the confines of that plane. Thus, a solid can intersect a plane but cannot be fully contained within it.
Coplanar means existing on the same plane. It is used in geometry to refer to points or shapes that all exist on one geometric plane.
geometric solid
The statement is false.
In geometry, a solid is a three-dimensional object that occupies space, while a plane is a flat, two-dimensional surface. A solid cannot exist entirely within a plane, as it has depth, but it can intersect or project onto a plane. For example, a cube can cast a shadow (a two-dimensional representation) onto a plane, while still being a three-dimensional object. Thus, solids may interact with planes, but they exist in three-dimensional space.
Plane
Yes it is. Anything that is 3D is usually a geometric solid. (Think)
A sphere is a geometric solid because it has 3 dimentions.
They exist in the realm of typographic errors. Triangular prisms and rectangular prisms are solid geometric figures.