A polyhedron is a three-dimensional object, not two-dimensional.
false
A polygon is a flat, two-dimensional shape with straight sides, defined by its vertices and edges. In contrast, a polyhedron is a solid bounded by polygonal regions, formed by the intersection of planes in three-dimensional space. These polygonal faces can vary in number and shape, creating various types of polyhedra, such as cubes and tetrahedra. Thus, while a polygon refers to a 2D figure, a polyhedron refers to a 3D solid.
Two walls or a wall and floor of a room intersecting.
2
wateva
TRUE
true
false
false
false
false
False Apex :)
Two lines in two intersecting planes can be parallel, intersecting, or skew.
Intersecting planes!
A line, or intersecting planes.
That's a "vertex" of polyhedron or of her cousin tipi.
yes