Faces.
Faces.
Faces.
Faces.
It's the adjective form of the word polyhedron, which means a solid figure with many plane faces, typically more than six.
A solid cylinder has three plane surfaces: two circular bases at the top and bottom, and one curved lateral surface that wraps around the sides. The curved surface is not a plane surface, while the two bases are. Thus, there are two plane surfaces in a solid cylinder.
NO
They are the plane surfaces which are bounded by edges of a solid object.
There is no polyhedron that meets these requirements. But there are many possible non-polyhedral shapes: for example, a hemisphere, a cone, a torus (doughnut) sliced by a plane perpendicular to its axis.
No- A square is a plane figure- it is a type of polygon not a polyhedron.
The wings of an airplane are near-flat surfaces that plane the air.
polyhedral
The tree is called a plane tree, and the machine is called a plane or a planer. Both are used in woodworking to smooth and shape wood surfaces.
It's the adjective form of the word polyhedron, which means a solid figure with many plane faces, typically more than six.
Coplaner surfaces are two or more surfaces that are in the same plane.
One.
one
A solid cylinder has three plane surfaces: two circular bases at the top and bottom, and one curved lateral surface that wraps around the sides. The curved surface is not a plane surface, while the two bases are. Thus, there are two plane surfaces in a solid cylinder.
None. There is one curved suface but no plane surface.
A mineral that breaks along a weakly bonded plane is called "cleavage". Cleavage is the tendency of a mineral to break along smooth, flat surfaces determined by its internal atomic structure.
A icosahedron is a polyhedron with 20 plane surfaces.