Object lines are dark, thick lines used to define an object.
the purpose of three broken lines is a triangle!
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.
[object Object]
The relationship is one of identity. The number of lines of symmetry for any object, are always identically equal to the number of lines of symmetry for that same object.The relationship is one of identity. The number of lines of symmetry for any object, are always identically equal to the number of lines of symmetry for that same object.The relationship is one of identity. The number of lines of symmetry for any object, are always identically equal to the number of lines of symmetry for that same object.The relationship is one of identity. The number of lines of symmetry for any object, are always identically equal to the number of lines of symmetry for that same object.
so you can see objects that are behind the object you are looking at
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Purpose in Construction
what is the purpose of the construction industry
Object lines are dark, thick lines used to define an object.
Object-Oriented Software Construction was created in 1988.
A construction lines are a lightly drawn lines that aid in drawing all other lines or shapes properly. An example of a construction line are those on a sheet of graph paper. These lines are lightly drawn and they help with the construction of shapes and figures. Construction lines are also useful in Multiview Drawings. They are projected from one figure and help the drawer make another figure. These lines are erased afterwards.
In engineering drawing, there are several types of lines used to convey different information. Some common types of lines include object lines, which represent the visible edges and outlines of an object; hidden lines, which show edges that are not visible from a certain viewpoint; center lines, used to indicate the center of a cylindrical or symmetrical object; and dimension lines, which show the measurements of an object. Each type of line serves a specific purpose in communicating the design and specifications of an engineering drawing.
The "Alphabet of Lines" refers to the different styles of lines used in drafting such as to show different features about an object that is drawn: hidden. construction, cutting-plane, visible (object), dimension, extention, phantom, center, section, and border.AnswerIn Drafting, or Computer Aided Drafting (CAD) -- the alphabet of lines are the different lines that draftsmen, architects, engineers, et al use when constructing a drawing. For example, a thick solid line is called an object line and represents the outline of a part on a drawing. A dash line represents an edge that is not visible in a particular view, hence it is called a hidden line.Other common lines used in drafting include dimension lines, extension lines, construction lines, border lines, center lines, among many others depending on the type of drawing.
Object-Oriented Software Construction has 1254 pages.
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.
purpose of construction of great wall of china to protect from attacker at china