If you draw a capital "Y" with say each angle = 120 degrees, then the three lines will represent where the edges of the planes meet each other and the centre point will be the vertex where the three planes intersect.
You are basically looking at the corner of a cube at an angle.
If you connect the ends of the three lines you will be looking down at a triangular pyramid (three faces with three edges and the vertex in the centre).
The intersection of three planes can be a plane (if they are coplanar), a line, or a point.
The intersection of three planes is either a point, a line, or there is no intersection if any two of the planes are parallel to each other. This tells us about possible solutions to 3 equations in 3 unknowns. There may be one solution, no solution, or infinite number of solutions.
The origin.
yes, three planes can intersect in one point.
It is the intersection of two planes or the line joining two vertices.
the point of concurrency
Point of intersection is where the point where 2 lines or a line and a plane meet, or in a 3-dimensional space three planes meet, or any other graphs that intersect in a point.Point of concurrency is the intersection point of concurrent lines.In geometry, two or more lines are said to be concurrent if they all pass through a single point.For example, the perpendiculars bisectors of the sides of a triangle are concurrent and they meet at the point of concurrency.So point of intersection may be the same as point of concurrency, but when it comes to examples other than lines, point of intersection is often used. When it comes to just lines, either one is ok.
That is the Vertex
intersection
If all three lines are parallel, there are zero points of intersection. If all three lines go through a point, there is one point of intersection. If two lines are parallel and the third one crosses them, there are two. If the three lines make a triangle, there are three points.
yes
The three angle bisectors in a triangle always intersect in one point, and this intersection point always lies in the interior of the triangle. The intersection of the three angle bisectors forms the center of the circle in- scribed in the triangle. (The circle which is tangent to all three sides.) The angle bisectors meet at the incenter which has trilinear coordinates.