Three or more points in a plane are said to be collinear if they lie o...
Definition of Collinear Points
Collinear points are a group of three or more points that lie on the same straight line in a plane.
Explanation
When we talk about points in geometry, we refer to a location in space that has no dimension. A line is a set of points that extends infinitely in two opposite directions. When three or more points lie on a straight line, they are referred to as collinear points.
In simple terms, if we can draw a straight line that connects all the given points, then they are collinear. If we cannot draw a straight line that passes through all the points, then they are not collinear.
Example
Let's take an example to understand this concept better. Suppose we have three points A, B, and C in a plane. If we can draw a straight line that passes through all three points, then they are collinear. On the other hand, if we cannot draw a straight line that passes through all three points, then they are not collinear.
Conclusion
In summary, three or more points are collinear if they lie on the same straight line in a plane. This is an important concept in geometry, and it helps us understand the relationship between points and lines in a plane.
Three or more points in a plane are said to be collinear if they lie o...
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