A plane vertex is a point where two lines meet or intersect. A point has no size so the adjectine "large" is irrelevant".
A solid body standing on a triangular, square, or polygonal base, and terminating in a point at the top; especially, a structure or edifice of this shape., A solid figure contained by a plane rectilineal figure as base and several triangles which have a common vertex and whose bases are sides of the base., The game of pool in which the balls are placed in the form of a triangle at spot.
The line or plane upon which a geometric figure is thought of as resting is called the base. A three-dimensional figure with a circular base and the top meeting at a vertex; it resembles a funnel cone.
There two different shapes that have more than one vertex. One is a triangle it is a plane figure that has three straight sides and three angles and a quadrilateral which a four sided figure.
A heptagon has seven polygonal faces - sides that are plane.
A 2-dimensional (plane) image.
a plane closed figure with ten sides and ten angles. degree: a unit of measurement of an angle. diagonal of a polygon: a line segment connecting one vertex to another vertex, and not a side of the polygon.