a flat screen. or a software
the plane which is perpendicular to both horizontal plane and vertical plane is called as "PROFILE PLANE"
looking at a profile
Into plane
A plane is a flat surface
frontal profile horizontal
When the disturbance is only a function of position, then it is known as wave profile.
By the definition, A plane which makes an angle (THETA) with the horizontal is said to be inclined plane. Inclined plane has made lots of work very easy. It's a simple machine.
The four imaginary space relationships that every drawing has are: Projection plane, Frontal plane, Horizontal plane, & Profile plane.
the change in elevation changes on record.
plane
dots on a coordinate plane
A line Perpendicular to both H.P and V.P