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How many straight lines can be formed by connecting any 2 of the 6 non-collinear points?
Wiki User
∙ 14y ago
15
Consider one of the points. Call it point A. You can draw one line containing A through each of the other five lines (i.e., there are five lines that contain both A and another of the five points). Now, consider another of the points -- call it B. Excluiding the line that contains A and B, there are four lines that can be drawn containing B and one of the other four points. Continue this process for all the points. You get 5+4+3+2+1=15 lines.
In general, if you have n non-collinear points, there are n+(n-1)+(n-2)+...+2+1=n*(n+1)/2 lines that can be drawn through any two of those points.
Wiki User
∙ 14y ago
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How many lines can be drawn through three noncollinear points?
If you are talking about straight lines, the answer is NONE, because that is what noncollinear means. If curves are allowed, then the answer is infinitely many.
Is a triangle a figure formed by three segments connecting three noncollinear points?
This is a true statement that defines a triangle in geometry. However, there are many different types of triangles, such as obtuse, acute, scalene, right, equilateral, and isosceles triangles.
What is noncollinear?
Non collinear refers to three or more points that are not all on the same straight line.
What does three noncollinear points determine?
A plane
What does the math term noncollinear mean?
Since collinear is points that lie on the same line, and you need two points to form a line so those 2 points are collinear. So the opposite of that is noncollinear.
Which term best describes a figure formed by three segments connecting three noncollinear points?
A triangle, but only if the line segments are straight.
What term best describes a figure formed by three segments connecting three noncollinear points?
There is no specific name in general. If the line segments are straight, then it is a triangle.
A triangle is a figure formed by three segments connecting three noncollinear points?
fal;se
Which term best describes a figure formed by three segments connecting tree noncollinear points?
That figure is best described as a "triangle".
What is figure with 3 segments connecting 3 noncollinear points?
A triangle
How many lines can be drawn through three noncollinear points?
If you are talking about straight lines, the answer is NONE, because that is what noncollinear means. If curves are allowed, then the answer is infinitely many.
Is a triangle a figure formed by three segments connecting three noncollinear points?
This is a true statement that defines a triangle in geometry. However, there are many different types of triangles, such as obtuse, acute, scalene, right, equilateral, and isosceles triangles.
What does noncolliner mean in math terms?
Noncollinear (not noncolliner) refers to points that are not all lying on the same straight line.
What is noncollinear?
Non collinear refers to three or more points that are not all on the same straight line.
Points that do not lie on the same line?
noncollinear
What does three noncollinear points determine?
A plane
What does the math term noncollinear mean?
Since collinear is points that lie on the same line, and you need two points to form a line so those 2 points are collinear. So the opposite of that is noncollinear.
