point of direction or crossroad's
It is a perpendicular line that forms a right angle at the point of intersection.
the point of concurrency
A right angle
hypotenuse
Combined angles of 360 degrees around the point of intersection.
point of intersection
It is a perpendicular line that forms a right angle at the point of intersection.
the point of concurrency
A right angle
The point of intersection.
point of concurrency
a four way intersection.:D
hypotenuse
Two planes that intersect are simply called a plane to plane intersection. When they intersect, the intersection point is simply called a line.
The point of intersection.
Combined angles of 360 degrees around the point of intersection.
If the question means, "What do you call the point where two lines cross?" The answer would be "intersection". Otherwise, I would call them 2 intersecting lines.