How many lines can be formed from points
where no 3 points are collinear?
The formula for this is below for (n) points:
| n(n + 1) | |
| 2 |
To get this formula, we list our points are listed below:
List our unique pairings:
From this, we have the following number of point combos:
Plugging our number of points into our shortcut formula, we get:
| ( - 1) | |
| 2 |
| (-1) | |
| 2 |
| 0 | |
| 2 |
The number of lines that can be formed from points no 3 of which are collinear is 0
You have 2 free calculationss remaining
What is the Answer?
The number of lines that can be formed from points no 3 of which are collinear is 0
How does the Collinear Points that form Unique Lines Calculator work?
Free Collinear Points that form Unique Lines Calculator - Solves the word problem, how many lines can be formed from (n) points no 3 of which are collinear.
This calculator has 1 input.
This calculator has 1 input.
What 1 formula is used for the Collinear Points that form Unique Lines Calculator?
The number of lines that can be formed from n points of which no 3 are collinear is n(n + 1)/2
For more math formulas, check out our Formula Dossier
For more math formulas, check out our Formula Dossier
What 4 concepts are covered in the Collinear Points that form Unique Lines Calculator?
- collinear
- points that lie on a straight line
- collinear points that form unique lines
- line
- an infinitely long one-dimensional object with no width, depth, or curvature
- point
- an exact location in the space, and has no length, width, or thickness
Example calculations for the Collinear Points that form Unique Lines Calculator
Collinear Points that form Unique Lines Calculator Video
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