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A solid figure with flat faces that are polygons?
a polyhedron
Solid figure with flat faces that are polygons?
A polyhedron
Are the faces of a polyhedron all flat surfaces?
Yes and its flat surface faces are in regular shapes.
How many polygons does a cone have?
None. A cone is a surface of revolution and thus it has no flat sides. Polygons are planar figures. A cone has no planar faces.
What is a face in maths?
In mathematics, a face is a flat surface that is a constituent of a three-dimensional geometric object, such as a polyhedron or a solid. Faces are typically polygons, such as triangles, rectangles, or pentagons, and they help define the shape and structure of the object. For example, a cube has six faces, each being a square.
How many faces a square have?
A cube has 6 faces. A square has 2 faces if it is only a flat object.
What are faces on a object?
like the bottom of a cube is flat that is a face
What does polyhedron mean in elementary school?
Start with the definition of a polygon. A polygon is a 2-dimensional (flat) surface all of whose boundaries are straight lines. Then, a polyhedron is a 3-dimensional (solid) object all of whose faces are polygons.
Why are cylinders and cones not considered to be a polyh?
Polyhedra are 3-dimensional shapes bounded by polygons. Polygons are flat [plane] shapes bounded by straight lines. So a polyhedron cannot have any curved faces.
An object that has 12 flat faces and 30 edges is called?
WHAT IS A SOLID WITH TWELVE faces and 30 edgesis a dodecahedron.
What shapes are not polyhedron?
A shape in fewer than 3 dimensions.A shape with one or more curved faces or edges.
A solid with faces that are all polygons?
A solid with faces that are all polygons is known as a polyhedron. Polyhedra can vary in shape and size, with common examples including cubes, tetrahedrons, and octahedrons. Each face of a polyhedron is a flat polygon, and the edges where the faces meet are straight line segments. The study of polyhedra is an important aspect of geometry, with various classifications based on the number of faces and their shapes.
