No.
Two planes intersect at a line
The angle between two planes when the planes intersect at a point is the acute angle fixed by the normal vectors of the planes.
No, 2 planes may only intersect at a line, a plane, or not at all. THREE planes may intersect at a point though...
yes two lines intersect to form a point two planes intersect to form a line
Two planes that intersect are simply called a plane to plane intersection. When they intersect, the intersection point is simply called a line.
No, the two planes intersect at a line, which is an infinite number of points.
Yes. If two planes are not coincident (the same plane) and are not parallel, then they intersect in one straight line.
No, perpendicular planes intercept at only one point. Parallel planes do not intersect at all.
No, they intersect at a line.
No, two distinct planes in three-dimensional space cannot intersect at just a single point. They can either be parallel and not intersect at all, or they can intersect along a line. If they intersect, the intersection will always be a line rather than a single point.
In 3d space, two planes will always intersect at a line...unless of course they are the same plane (they coincide). Because planes are infinite in both directions, there is no end point (as in a ray or segment). So, your answer is neither, planes intersect at a line.
Tow planes can intersect eachother in either exactly one point or along a line. I'm new to this, however this answer is straight from my course litterature.