0
Add your answer:
Earn +20 pts
How many lines contain n points with no 3 points collinear?
None. In ordinary geometry, a line contains an infinite number of points and, by definition, they are all collinear. In projective geometry, however, you can have three lines in the form of a triangle. Each line has only two points on it, so it cannot have 3 points collinear.
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.
How many different planes can pass through 3 non-collinear points?
In Euclidean geometry, only one.
Can three coplanar lines intersect twice?
In Euclidean planar geometry, not unless they're collinear, in which case they intersect an infinite number of times. In other types of geometry ... maybe.
How to find out if two sets of points are collinear need help for geometry?
To determine if two sets of points are collinear, you can calculate the slopes of the lines formed by connecting the points in each set. If the slopes are equal, then the points are collinear. Another method is to calculate the area of the triangle formed by the three points in each set. If the area is zero, then the points are collinear. Lastly, you can use the determinant of a matrix method to check if the points lie on the same line.
What is the symbol for collinear points?
The symbol for collinear points in Geometry are letters. Collinear points are defined as points which are located on the same line.
How can you know if the points is collinear points or non collinear points?
It depends on the context in which the question is asked: whether it is basic geometry, coordinate geometry or vector algebra. If you can draw a single straight line through a set of points they are collinear; if you cannot then they are not.
How many lines contain n points with no 3 points collinear?
None. In ordinary geometry, a line contains an infinite number of points and, by definition, they are all collinear. In projective geometry, however, you can have three lines in the form of a triangle. Each line has only two points on it, so it cannot have 3 points collinear.
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.
How many different planes can pass through 3 non-collinear points?
In Euclidean geometry, only one.
Can three coplanar lines intersect twice?
In Euclidean planar geometry, not unless they're collinear, in which case they intersect an infinite number of times. In other types of geometry ... maybe.
How to find out if two sets of points are collinear need help for geometry?
To determine if two sets of points are collinear, you can calculate the slopes of the lines formed by connecting the points in each set. If the slopes are equal, then the points are collinear. Another method is to calculate the area of the triangle formed by the three points in each set. If the area is zero, then the points are collinear. Lastly, you can use the determinant of a matrix method to check if the points lie on the same line.
What geometry terms start with C?
circumference, chord, cosine, cylinder, cone, concentric, coplanar, convex, concave, compression, collinear hope i helped!
Points on the same line are what?
Points on the same line can be many different things. In Geometry, they are said to be collinear. Though, usually the given information is linked with another question and a diagram, which would require a different answer.
Is a line and point collinear?
If the point is not on the line, then no they are not collinear. But if that point is on the line, then they are collinear. Points on the same line are collinear. Points not on the same line are not collinear or non collinear.
What is collinear and non collinear points?
Collinear pointsPoints that lie on the same line are called collinear points. If there is no line on which all of the points lie, then they are non collinear points.
What should you study for a geometry exam?
parallel lines. proofs including triangle similarity and congruence. porportions, coplanar/collinear information. know orthocenters, centroids, etc.
