Line
What is the Definition of Line?
A Line is a one-dimensional figure with no endpoints.
What is the Definition of Ray?
In geometry, a Ray is a one-dimensional figure originating from a fixed point, extending infinitely in one direction without having an endpoint.
What is the Definition of Line Segment?
A Line Segment is a portion of a line characterized by two definite endpoints in both directions, possessing a defined length.
What is a Secant Line?
A Line is considered a secant line to a circle when it intersects the circle precisely at two points.
What is a Tangent Line?
Tangent Lines touch a circle at only one point.
What are Parallel Lines?
Two Lines are termed Parallel if they lie in the same plane maintaining equal and constant distance without intersecting.
What Are Perpendicular Lines?
Two lines are called perpendicular lines if they intersect each other at rith angles, i.e. at 90 degrees.
Lines in Geometry: Definition, Types and Examples
A Line is a one-dimensional geometric figure that exists only in length without width and thickness. A Line comprises a group of points; it extends infinitely in opposite directions or combines with other lines to form various shapes. In a two-dimensional plane, a line is uniquely defined by a pair of points. Points situated on the same line are termed collinear.
In this article, we will discuss the introduction, definition of Line, and its meaning. We will also understand the different types of Lines and various equations related to Lines. We will also solve various examples and provide practice questions for a better understanding of the concept of this article.
Table of Content
- Line in Geometry
- Definition of a Line
- Line Segment
- Ray
- Difference Between Line, Line Segment and Ray
- Types of Lines
- General Equation of Line
- Various Forms of Equation of Line
- Point-Slope form
- Two-Point form
- Slope-Intercept form
- Intercept form
- Examples on Line
- Practice Questions on a Line
- FAQs on Line
Contact Us