The short dotted lines are the type of lines on a drawing that are designed to represent the hidden details.
The ones you cant see.
The purpose of hidden lines is to represent edges that are not directly visible. The purpose of center lines is to represent the axes of circular features.
Parallel lines cut by a transversal form congruent alternate interior angles.
the line which is not seen
The short dotted lines are the type of lines on a drawing that are designed to represent the hidden details.
The difference between interior lines and exterior lines are thatInterior lines: Are the lines that are in the inside of the shape or whatever you are trying to find the interior of.Exterior Lines: Are the lines that are outside of the shape or whatever you are trying to find the exterior of.
The purpose of hidden lines is to represent edges that are not directly visible. The purpose of center lines is to represent the axes of circular features.
Hidden lines.
The ones you cant see.
The purpose of hidden lines is to represent edges that are not directly visible. The purpose of center lines is to represent the axes of circular features.
Hidden lines are broken lines that indicate the lines not seen in a certain perspective.
Parallel lines cut by a transversal form congruent alternate interior angles.
By dashes.
Center lines, hidden lines, cutting plane, break lines, dimension lines, section lines, extension lines
Since you can't see the hidden surface, from your point of view, then the graphics system should not (normally) display the hidden surface except (optionally) to display dashed lines for hidden edges and dashed dimension lines to hidden edges.
Many definitions of exterior and interior lines of operations are given by military writers, but it will be sufficient to say that "Interior lines are those of an army centrally situated acting against divided hostile forces; exterior lines are those adopted by divided armies acting against a centrally placed opponent."