What is the definition of edge in geometry?

In geometry, an edge is a particular type of line segment joining two vertices in a polygon, polyhedron, or higher-dimensional polytope. In a polygon, an edge is a line segment on the boundary, and is often called a side. In a polyhedron or more generally a polytope, an edge is a line segment where two faces meet.

What are edges examples?

The edge is defined as the outside edge of an area, the sharp end of something or to a point right before something happens. An example of edge is the perimeter of the yard right before where you put your fence. An example of edge is the area right before a cliff begins. An example of edge is the sharp side of a knife.

Where 2 surfaces meet is called?

In any geometric solid that is composed of flat surfaces (faces), an edge is a line segment where two such surfaces meet. Where two squares meet, a line segment is formed, which is called an edge. …

What is the meanings of edge?

1 : the line where a surface ends : margin, border He sat on the edge of the stage. 2 a: the line where an object or area begins or ends : border PLANE.

What is edges of cube?

12
Cube/Number of edges

The cube is the only regular hexahedron and is one of the five Platonic solids. It has 6 faces, 12 edges, and 8 vertices. The cube is also a square parallelepiped, an equilateral cuboid and a right rhombohedron.

Is a point where edge meet?

In geometry, a vertex (in plural form: vertices or vertexes), often denoted by letters such as , , , , is a point where two or more curves, lines, or edges meet.

Which is the correct definition of the word occlusal?

oc·clu·sal. (ŏ-klū’zăl) 1. Pertaining to occlusion or closure. 2. dentistry Pertaining to the contacting surfaces of opposing occlusal units (teeth or occlusion rims), or the masticating surfaces of the posterior teeth.

What is the definition of an edge in geometry?

Edge (geometry) In geometry, an edge is a particular type of line segment joining two vertices in a polygon, polyhedron, or higher-dimensional polytope. In a polygon, an edge is a line segment on the boundary, and is often called a side. In a polyhedron or more generally a polytope, an edge is a line segment where two faces meet.

Which is the correct definition of the word occlusion?

1. Pertaining to occlusion or closure. 2. In dentistry, pertaining to the contacting surfaces of opposing occlusal units (teeth or occlusion rims) or the masticating surfaces of the posterior teeth.

What is the edge of a polygon called?

In geometry, an edge is a particular type of line segment joining two vertices in a polygon, polyhedron, or higher-dimensional polytope. In a polygon, an edge is a line segment on the boundary, and is often called a side. In a polyhedron or more generally a polytope, an edge is a line segment where two faces meet.