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If points S O and N are collinear how many lines do they determined?
3
How many lines are determined by 13 points no 3 of which are collinear?
There are 13*12/2 = 78 lines.
Three lines can intersect in only two points?
This is true. If three straight lines are drawn, they can only intersect at two points. That is, each line will only intersect with another once.
Can you give an example of collinear point?
As defined by Math Open Reference: collinear points are points that lie on the same line. Any series of points with a yvalue of 4, for example, will be collinear since they lie on the same line. Lines formed by collinear points can have any slope and be located anywhere on a co-ordinate plane. The Math Open Reference link shows a working visual example of collinear points.
How many different lines can be drawn if each line contains abcde at least two of these points?
The answer will depend on the relative positions of the points.
Can nine straight lines can be drawn from nine collinear points?
Yes. You can draw infinitely many straight lines from each point.
How many lines can be drawn out of 14 points on a plane with no 3 or more points collinear?
There are 91 lines.
How many straight lines can be formed with 3 collinear points?
only 1 lines can contain 3 collinear points. Maybe you mean coplanar?
How many different lines can be drawn using 6 points if no 3 of which are collinear?
15 lines.
What does it mean for two points to be collinear?
"Collinear" means "on the same straight line".Two points are always collinear, because you can always draw a straight linebetween any two points. Three points may or may not be collinear.
What is the definition of non collinear lines?
The definition of a non-collinear line is that this is a line on which points do not lie on one line. The opposite of this is a collinear point. Collinear points refer to three points that do fall on a straight line.
Points that lie on the same line are called?
Collinear lines lie on the same straight line
Are complanar points collinear?
Not sure about complanar. Coplanar lines can be collinear but need not be.
What is it called when two collinear lines meet?
Collinear lines lie on the same straight line passing through the same points and they are coplanular lines when meeting on the same plane.
How many different lines can be drawn if each line contains at least two of these points a b c d e?
10 lines, but only if no three of them are collinear.
What the name of straight lines that can be drawn through one points?
line segments
How many straight lines can be formed by connecting any 2 of the 6 non-collinear points?
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.
