cross section
slope
It is the cross-section of the figure by the plane.
Since a frustum is a portion of a solid, three-dimensional figure, and a rectangle is a plane, two-dimensional figure, there can be no such thing as the frustum of a rectangle.
A plane figure is a geometric shape. A plane figure is known as a 2-dimensional shape because it has only length and breadth. The thickness of the plane figure is zero. Any shape that is drawn on paper is known as a plane figure. In the real world, there is no object that represents a plane figure.
An arrow can be a polygon. A polygon is any two dimensional plane figure. An arrow can, obviously, be a three dimensional object.
A decagon. A two-dimensional shape (plane figure, or polygon) which has ten sides is a decagon. A three-dimensional shape (polyhedron) which has ten sides (plane faces) is a decahedron.
It is the cross-section of the figure by the plane.
Cross Section
vertex
Two dimensional object is a plane figure where as three dimensional object is solid (space) figure.
An edge.
The plane is in two dimensional and the space figure is in three dimensional.
false
Presumably, the "three dimensional triangular plane" is actually a two dimensional plane which is "tilted" with respect to the axes. The point of intersection is simply the coordinates of the solution to the simultaneous equations for the line and the plane.
No, a square is a two dimensional plane figure.
It is the intersection of two planes or the line joining two vertices.
It is a three-dimensional figure with eleven plane surfaces.
Any plane figure or any three dimensional object