A line that is drawn to show the edge and surface ridges of an object is typically referred to as an "outline" or "contour line." This line helps define the shape and form of the object, providing visual clarity and depth. In art and design, contour lines are essential for conveying three-dimensionality on a two-dimensional surface. They guide the viewer's eye and enhance the understanding of the object's structure.
It's called the normal.
A table top is horizontal, otherwise, the plates would slide off. Any surface, drawn line, or object, classed as being level is also horizontal.
A two-dimensional object is an object that can be drawn on a flat sheet of paper. It's called "two-dimensional" because it has 2 dimensions . . . length and width, but no height.
Object Line
contour line
contour line
The object is called ductile. Ductility is the property of a material that allows it to be drawn out into a long wire without breaking.
A normal line is the name of the line drawn perpendicular to the surface where a light ray strikes.
It's called the normal.
The front view of an object is drawn on the elevation or front elevation of a drawing. This view shows the object as if it were being viewed directly from the front.
normal
normal
normal.
A table top is horizontal, otherwise, the plates would slide off. Any surface, drawn line, or object, classed as being level is also horizontal.
A two-dimensional object is an object that can be drawn on a flat sheet of paper. It's called "two-dimensional" because it has 2 dimensions . . . length and width, but no height.
"Pithu" in Telugu is called "hopscotch" in English. It is a popular game played with a stone or other object that involves hopping between squares drawn on the ground and picking up the object in a specific sequence.