It is called as a plain.
A ray.
A line that has one endpoint and extends endlessly in one direction is called a "ray." A ray starts at a specific point, known as the endpoint, and continues infinitely in the opposite direction. It is typically represented in diagrams with a point at one end and an arrowhead on the other, indicating its unending extension.
A collection of points that extends endlessly in both directions along a straight line is called a "line" in geometry. It is defined by an infinite set of points that are arranged in a straight path, with no endpoints. Mathematically, it can be represented using a linear equation or by specifying two points through which it passes. Lines are fundamental concepts in geometry and are characterized by their length without width.
A flat surface that extends endlessly in all directions is called a "plane." In geometry, a plane is typically defined as a two-dimensional surface that has no thickness and is completely flat. It can be represented mathematically by a set of points that satisfy a linear equation. Planes are fundamental concepts in various fields, including mathematics, physics, and engineering.
It is called as a plain.
Congruent line segments
A ray.
yes
A line is a straight path that extends infinitely or endlessly in opposite directions. A straight path that joins two points is called a line segment.
There are infinitely many points on a line, as a line extends endlessly in both directions. Each point on a line can be uniquely identified by its position on the line using the coordinates of the point.
A line that has one endpoint and extends endlessly in one direction is called a "ray." A ray starts at a specific point, known as the endpoint, and continues infinitely in the opposite direction. It is typically represented in diagrams with a point at one end and an arrowhead on the other, indicating its unending extension.
A collection of points that extends endlessly in both directions along a straight line is called a "line" in geometry. It is defined by an infinite set of points that are arranged in a straight path, with no endpoints. Mathematically, it can be represented using a linear equation or by specifying two points through which it passes. Lines are fundamental concepts in geometry and are characterized by their length without width.
A flat surface that extends endlessly in all directions is called a "plane." In geometry, a plane is typically defined as a two-dimensional surface that has no thickness and is completely flat. It can be represented mathematically by a set of points that satisfy a linear equation. Planes are fundamental concepts in various fields, including mathematics, physics, and engineering.
A part of a line that extends endlessly in only one direction is called a "ray." It has a fixed starting point, known as the endpoint, and continues infinitely in one direction. Rays are commonly used in geometry to represent various concepts, including angles and light paths. They are typically depicted with a point and an arrow to indicate the direction of extension.
A line.
One. Because a ray starts with a fixed point and endlessly extends on the opposite side. Thus there is only one endpoint.