In general, the plane is infinite in length and breadth and so infinite in area.
A plane figure
A flat surface with an infinite length and width but no depth is called a plane.
Plane is one of the undefined terms in mathematics which has no thickness or depth but has length and width, it extends without end in all directions.
Does a plane have thickkness
A point has no length, width, or thickness. A line has infinite length but no width or thickness. A plane has infinite length and width but no thickness.
A plane
A line does have infinite length because it exists on an infinite plane. The only time it does not have infinite length is when it is a line segment.
In general, the plane is infinite in length and breadth and so infinite in area.
A plane figure
A flat surface with an infinite length and width but no depth is called a plane.
A plane is made up of an infinite number of sides (lines) that are joined at endpoints. This creates a flat surface that extends infinitely in all directions. Each side of a plane is defined by two points.
plane
A plane.
Plane
it is zero . Power = 1/focal length The focal length of a plane glass or mirror is infinite, therfore power is zero
The point, the line and the plane are the 3 undefined terms.The point, has no dimension. We represent a point with a do but it really has no size meaning it has has no length, width, or thickness. A point is usually designated with a capital letter. In the coordinate plane, a point is named by an ordered pair, (x,y).A line has no thickness but its length extends in one dimension and goes on forever in both directions. It is made up of an infinite number of points. We usually use a single lower case letter to denote a line, or we pick two points on the line and often draw a line segment above them.Last, a plane has no thickness but extends indefinitely in all directions. You might think of it as an infinite number of lines.The reason I mention that a plane can be thought of as infinite lines and a line as infinite number of points is to see how one undefined term leads to the next and then that one to the last.