## Intersection of Two Lines (line_intersection)

Version 6.0.0 (206 KB) by
Finds the intersection of two lines.

Updated 27 Sep 2022

From GitHub

# line_intersection

Finds the intersection of two lines.

## Syntax

[x_int,y_int] = line_intersection(l1,l2)

## Description

[x_int,y_int] = line_intersection(l1,l2) returns the intersection [x_int,y_int] of two lines.

• Line 1 can be defined in four different ways:

1. l1 = x1: vertical line form (vertical line defined as )
2. l1 = [m1,b1]: slope-intercept form ()
3. l1 = [x1,y1,m1]: point-slope form ()
4. l1 = [x1,y1,x2,y2]: two point form (line that contains the points and )
• Line 2 can be defined in four different ways:

1. l2 = x2: vertical line form (vertical line defined as )
2. l2 = [m2,b2]: slope-intercept form ()
3. l2 = [x2,y2,m2]: point-slope form ()
4. l2 = [x3,y3,x4,y4]: two point form (line that contains the points and )

• See "EXAMPLES.mlx" or the "Examples" tab on the File Exchange page for examples.

### Cite As

Tamas Kis (2023). Intersection of Two Lines (line_intersection) (https://github.com/tamaskis/line_intersection-MATLAB/releases/tag/v6.0.0), GitHub. Retrieved .

##### MATLAB Release Compatibility
Created with R2021a
Compatible with any release
##### Platform Compatibility
Windows macOS Linux

### Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!
Version Published Release Notes
6.0.0

See release notes for this release on GitHub: https://github.com/tamaskis/line_intersection-MATLAB/releases/tag/v6.0.0

5.0.4

See release notes for this release on GitHub: https://github.com/tamaskis/line_intersection-MATLAB/releases/tag/v5.0.4

5.0.3

See release notes for this release on GitHub: https://github.com/tamaskis/line_intersection-MATLAB/releases/tag/v5.0.3

5.0.2

See release notes for this release on GitHub: https://github.com/tamaskis/line_intersection-MATLAB/releases/tag/v5.0.2

5.0.0

See release notes for this release on GitHub: https://github.com/tamaskis/line_intersection-MATLAB/releases/tag/v5.0.0

4.0.0

See release notes for this release on GitHub: https://github.com/tamaskis/line_intersection-MATLAB/releases/tag/v4.0.0

3.0.1

See release notes for this release on GitHub: https://github.com/tamaskis/line_intersection-MATLAB/releases/tag/v3.0.1

3.0.0

See release notes for this release on GitHub: https://github.com/tamaskis/line_intersection-MATLAB/releases/tag/3.0.0

2.0.4

See release notes for this release on GitHub: https://github.com/tamaskis/line_intersection-MATLAB/releases/tag/v2.0.4

2.0.2

See release notes for this release on GitHub: https://github.com/tamaskis/line_intersection-MATLAB/releases/tag/v2.0.2

2.0.1

See release notes for this release on GitHub: https://github.com/tamaskis/line_intersection-MATLAB/releases/tag/v2.0.1

2.0.0

See release notes for this release on GitHub: https://github.com/tamaskis/line_intersection-MATLAB/releases/tag/v2.0.0

1.0.3

See release notes for this release on GitHub: https://github.com/tamaskis/line_intersection-MATLAB/releases/tag/v1.0.3

1.0.2

See release notes for this release on GitHub: https://github.com/tamaskis/line_intersection-MATLAB/releases/tag/v1.0.2

1.0.1

See release notes for this release on GitHub: https://github.com/tamaskis/line_intersection-MATLAB/releases/tag/v1.0.1

1.0.0.0

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.