When two lines meet to form an angle the lines are intersecting.
"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.
its called the intersept point when they don't meet its called a parallel line
Two intersecting lines can always cover three non-collinear points.
an intersection
A polygon. ---- nope sorry.. i could have two lines they are non-collinear .. and they meet - ie. they intersect.. and well, they will have = made an angle - by definition of what it means .. when two non-collinear lines meet.. polygon has to be closed.. there is nothing in the statement of the problem that one can use to state even is there are more than 2 sides.. let alone if its a closed set..
A point or, if the lines are also collinear, the line(s).
A point where two lines meet is called an intersection. Also, more than two lines can be intersected in one point.
Two lines that meet at a right angle are called perpendicular.Two lines that meet at a right angle are also called normal.Two lines that meet at a right angle are also called orthogonal.
Two lines that meet at one point is called an intersection. More than two seperae lines can be intersected at one point.
A vertex.
Never. They are points on the same line. *------*
The place where two or more railway lines meet is called a rail junction.
When two lines meet to form an angle the lines are intersecting.
"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.
its called the intersept point when they don't meet its called a parallel line
Two intersecting lines can always cover three non-collinear points.