{{ 'ml-label-loading-course' | message }}
{{ toc.name }}
{{ toc.signature }}
{{ tocHeader }} {{ 'ml-btn-view-details' | message }}
{{ tocSubheader }}
{{ 'ml-toc-proceed-mlc' | message }}
{{ 'ml-toc-proceed-tbs' | message }}
Lesson
Exercises
Recommended
Tests
An error ocurred, try again later!
Chapter {{ article.chapter.number }}
{{ article.number }}. 

{{ article.displayTitle }}

{{ article.intro.summary }}
Show less Show more expand_more
{{ ability.description }} {{ ability.displayTitle }}
Lesson Settings & Tools
{{ 'ml-lesson-number-slides' | message : article.intro.bblockCount }}
{{ 'ml-lesson-number-exercises' | message : article.intro.exerciseCount }}
{{ 'ml-lesson-time-estimation' | message }}
Image Credits expand_more
No file copyrights entries found
Concept

Collinear

Any set of two or more points that lie on the same line are said to be collinear.
Collinear points A, B, and C lie on a line, with non-collinear point D positioned below the line.

In this illustration, and are all considered to be collinear. In contrast, does not lie on the same line as the other points.

Collinear and Non-Collinear Points
However, since any two points can be used to define a line, is still considered to be collinear with the other points individually. Therefore, there are four sets of collinear points on the graph.
{{ grade.displayTitle }}
Loading content