Yes.....that would be a "crash"
If two different lines intersect, they will always intersect at one point.
If two circles intersect then they have to intersect at two points.
If two lines intersect, they intersect in exactly one point. This point is the location where the two lines cross each other in a two-dimensional plane. In Euclidean geometry, two distinct lines can either intersect at one point or be parallel, in which case they do not intersect at all.
Point.
No, two straight lines can intersect at only one point and that is their point of intersection.
Two lines intersect at a point
No, they intersect at a line.
point of intersection.
In Euclidean plane geometry two infinitely long straight lines intersect at only one point
When two planes intersect, they do so along a line, which is the locus of points common to both planes. This means they do not intersect at just one point but rather along an entire line. If the two planes are parallel, however, they will not intersect at all. Thus, the statement is incorrect; they intersect in a line, not a single point.
Yes. If two planes are not coincident (the same plane) and are not parallel, then they intersect in one straight line.
Two lines can intersect at none, one or infinitely many points.