I don't know. That's a tough one. While I'm puzzling over it, I'm staring
at the corner of the room, where two walls and the floor intersect.
Yes. If two planes are not coincident (the same plane) and are not parallel, then they intersect in one straight line.
concurrent
Think about it, the x & y planes intersect and what one number has both, the x & y planes intersect. 0 on the coordinate plane is the, origin.
We don't think so. We reasoned it out like this: -- Two planes either intersect or else they're parallel. -- If two planes intersect, then they're not parallel. -- In order for the third one to avoid intersecting either of the first two, it would have to be parallel to both of them. But if they're not parallel to each other, then that's not possible. If the third plane is parallel to one of the first two, then it's not parallel to the other one, and it must intersect the one that it's not parallel to.
Lines that have one point in common are said to intersect one another at that point. Almost all straight lines of infinite length intersect one another, unless they are parallel to each other.
yes, three planes can intersect in one point.
No, 2 planes may only intersect at a line, a plane, or not at all. THREE planes may intersect at a point though...
No, they intersect at a line.
no
The intersection of three planes can be a plane (if they are coplanar), a line, or a point.
No, the two planes intersect at a line, which is an infinite number of points.
Three planes may all intersect each other at exactly one point. This commonly occurs when there is one straight plane and two other planes intersect it at acute or obtuse angles.
Yes it is just like a 3d graph.
If I understand the question, and if I am not mistaken, three or any number number of planes can intersect in one line.
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.
No, perpendicular planes intercept at only one point. Parallel planes do not intersect at all.
Yes. If two planes are not coincident (the same plane) and are not parallel, then they intersect in one straight line.