No. It can be the whole line.
The intersection of a line and a plane can result in either a single point, if the line passes through the plane, or no intersection at all if the line is parallel to the plane and does not touch it. In some cases, if the line lies entirely within the plane, every point on the line will be an intersection point. Thus, the nature of the intersection depends on the relative positions of the line and the plane.
A point.
Two parallel lines, a plane and a line in a plane parallel to it.
The intersection of two planes is never a point. It's usually a line. But if the planes have identical characteristics, then their intersection is a plane. And if the planes are parallel, then there's no intersection.
In most cases, in a single point. It is also possible that there is no intersection, or that the intersection is the entire line.
The intersection of two lines is always a point or the line itself. The intersection of a line with plane also the same as above.
The intersection of a line and a plane can result in either a single point, if the line passes through the plane, or no intersection at all if the line is parallel to the plane and does not touch it. In some cases, if the line lies entirely within the plane, every point on the line will be an intersection point. Thus, the nature of the intersection depends on the relative positions of the line and the plane.
Unless the line is a subset of the plane, the intersection is a point.
A point.
A point.
A point.
point * * * * * or, nothing (if the line is parallel to the plane).
If the line is not IN the plane ... it just zaps through the plane from some direction ... then it touches the plane in only one point. The intersection is a point.if it is lined up with the plane, then the intersection is a line.
point
another point
Two parallel lines, a plane and a line in a plane parallel to it.
The intersection of two planes is never a point. It's usually a line. But if the planes have identical characteristics, then their intersection is a plane. And if the planes are parallel, then there's no intersection.