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What is the difference between faces edges and verticies?
A face of a polyhedron is one of the flat surfaces. These are two dimensional objects. Two faces meet at an edge, which is a line - a one dimensional object. Three or more edges meet at a vertex which is a point. A point has no dimensions.
What do you call the place where two sides meet on a three-dimensional shape?
When two sides (called faces) of a 3-dimensional shape meet, they meet at an edge.
What is the difference between a vertex and an edge?
An edge is where two faces of a three dimensional figure meet. An vertex is where three edges meet.
What is the vertex of a 3-dimensional shape?
They are the points where three (or more) planes (or faces of the shape) meet.
How many sides and faces does a pyramid have?
A side and face of a three-dimensional object are the same thing. A pyramid is a generic term. It refers to a solid object with a polygonal face - with n number of sides (n > 2) - and n triangular faces that meet at an apex. So a pyramid can have 4 or more faces.
What is the difference between faces edges and verticies?
A face of a polyhedron is one of the flat surfaces. These are two dimensional objects. Two faces meet at an edge, which is a line - a one dimensional object. Three or more edges meet at a vertex which is a point. A point has no dimensions.
What do you call the place where two sides meet on a three-dimensional shape?
When two sides (called faces) of a 3-dimensional shape meet, they meet at an edge.
What is the difference between a vertex and an edge?
An edge is where two faces of a three dimensional figure meet. An vertex is where three edges meet.
What are edges vertices faces?
Three dimensional objects have edges, vertices and faces. A face is a plane surface which forms a boundary of the shape. Two faces meet along a line which is an edge. Three or more faces meet at a point which is a vertex.
What is the vertex of a 3-dimensional shape?
They are the points where three (or more) planes (or faces of the shape) meet.
How many sides and faces does a pyramid have?
A side and face of a three-dimensional object are the same thing. A pyramid is a generic term. It refers to a solid object with a polygonal face - with n number of sides (n > 2) - and n triangular faces that meet at an apex. So a pyramid can have 4 or more faces.
What is a Three-dimensional figure with triangular faces that meet at one point?
The description given fits that of a pyramid
Which shapes have how many vertices?
Any 2-dimensional shape has a vertex where two sides meet.Any 3-dimensional shape has a vertex where three or more faces meet.
What is it called when 2 faces of a 3 dimensional shape meet?
edge
What is the different between an angle and side of an object?
A side is [usually] a plane boundary of an object. An angle is a point where three or more faces meet.
What are a face an edge and a vertex?
A face is the flat surface of an object (2 or 3 dimensional). An edge is when two sides (faces) meet on an object. A vertex is the corner of an object, where an angle exists between two or more lines.
Why are three dimensional figure with a curved surface is not a polyhedron?
A polyhedron is defined as a three-dimensional figure composed entirely of flat polygonal faces, which meet at edges and vertices. In contrast, a three-dimensional figure with a curved surface, such as a sphere or cylinder, lacks flat faces and instead has continuous curves. Therefore, the presence of a curved surface disqualifies such figures from being classified as polyhedra.
