A line, or intersecting planes.
A line. When two planes intersect, their intersection is 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.
The place where two faces (planes) intersect is called an edge.
Two planes intersect at a line
skew
parralel lines
The geometric figure formed when two planes intersect is called a polygon.* * * * *Wrong!The correct answer is a straight line.
In geometry, two planes intersect in a line. The only time this is not true is if the two planes are parallel to each other.
No, two planes do not intersect in exactly one plane unless the planes are exactly overlapping, making one plane. In Euclidean Geometry two planes intersect in exactly one line.
parallel planes
Two distinct planes will intersect in one straight line.
A line is the intersection of two planes. The angle between the planes is called the "dihedral angle".