Object Line
Object lines are dark, thick lines used to define an object.
A square by definition has lines of symmetry. Therefore a square cannot be drawn without any lines of symmetry.
3 lines of symmetry.
Infinitely many.
Cross-hatch lines used in Architectural drawings are normally drawn at a 45 degree angle.
Infinite lines can be drawn from a point
It is object (lines and curves) or shape you can drawn or use existing pre-defined vector shapes from Custom Shapes in Toolbox.
Usually state lines are drawn as a dot dash dot line.
It is object (lines and curves) or shape you can drawn or use existing pre-defined vector shapes from Custom Shapes in Toolbox.
Cross hatching is where you do lines close together and then you do lines the opposite way on top of the lines you've just done. This is a shading technique. The closer they are the more darker it will seem.
Object lines are dark, thick lines used to define an object.
A square by definition has lines of symmetry. Therefore a square cannot be drawn without any lines of symmetry.
Answera 3d drawing with dimensions...or a series of 2d drawings with dimensions, sections, and plan views.Usually the type of 3d drawing is an isometric - coming from Greek Isos ("equal") and metric ("measure"). In an isometric drawing, the object's horizontal lines are drawn 30 degrees to the horizontal, and all co-planar, co-directional lines are drawn parallel (as opposed to perspective drawings in which an object appears to get smaller the farther away from you it gets). The dimensions are just enough to adequately recreate the object, none missing to leave room for guessing.Dimensions are made up of extension lines and dimension lines. The extension lines extend from the object, usually starting 1/16" or so from the edge of the object itself. The dimension lines have any of a number of types of arrowheads and are drawn between the extension lines, usually with the dimension centered within the dimension line.
Yes that should make it darker
An outline is the contour (edges) of a drawn or painted object. An implied line can be a series of dots or a broken line that reads as a line.
5 lines is symmetry
They are perpendicular lines