Each face of a polyhedron must be a polygon: a flat surface bounded by straight lines. So, if any of the faces is curved, the shape is not a polyhedron.
Polyhedrons
Polygons are 2d shapes whereas polyhedrons are 3d shapes
They are 3 dimensional objects such a s polyhedrons.
They are both polyhedrons, and3-d shapes.
A regular triangle is called an equilateral triangle. A regular quadrilateral is called a square. Did that help??? cone, sphere, cube, polyhedrons
Polyhedrons
Polyhedrons
Polyhedrons are shapes with many faces
Polygons are 2d shapes whereas polyhedrons are 3d shapes
They are 3 dimensional objects such a s polyhedrons.
Polyhedrons such as pyramids and cuboids
Polyhedrons are three-dimensional shapes with flat faces, straight edges, and sharp corners, known as vertices. Examples of polyhedrons include cubes, pyramids, prisms, and dodecahedrons. These shapes have a closed surface and are made up of polygons, which are two-dimensional shapes with straight sides.
They are both polyhedrons, and3-d shapes.
A regular triangle is called an equilateral triangle. A regular quadrilateral is called a square. Did that help??? cone, sphere, cube, polyhedrons
A three dimensional shape bounded by plane (flat) faces is a polyhedron.
Yes. Parallelograms are flat shapes (polygons). 3-dimensional forms are polyhedrons.
They can be 2 dimensional shaped polygons or 3 dimensional shaped polyhedrons in algebraic geometry