Yes. If two planes are not coincident (the same plane) and are not parallel,
then they intersect in one straight line.
The intersection of two planes is one straight line.
Yes. In fact, if they are not the same plane, then they must intersect in a unique straight line.
Yes, the intersection of 2 planes is a line.
No. Two planes may be parallel and so may not intersect. Also, any line is the intersection of infinitely many planes, not just two.
A line .
Two distinct planes will intersect in one straight line.
No. Either they do not intersect at all, or they intersect in a straight line or are the same.
The intersection of two planes is one straight line.
Yes. If two planes are not coincident (the same plane) and are not parallel, then they intersect in one straight line.
Two planes intersect at a line
A line is the intersection of two planes. The angle between the planes is called the "dihedral angle".
A line. When two planes intersect, their intersection is a line.
The geometric figure formed when two planes intersect is called a polygon.* * * * *Wrong!The correct answer is a straight line.
Yes. In fact, if they are not the same plane, then they must intersect in a unique straight line.
Two planes intersect at a line. The line where they intersect pertains to both planes. In the same manner, if infinitely many planes intersect each other at the same line, then that line pertains to the infinitely many planes.
Intersecting planes!
The intersection of two planes is a line.