Answer:
1.Visible Line- A thick line used to show edges and contours visible to the eye.
2.Leader Line- Indicates the part or area of a drawing to which a number,note,or other reference applies.They are thin,solid lines and usually terminate in a single arrowhead.
3.Long break Line- A thin line used to indicate a part of an object being removed. This is used to shorten a view of a long part.
4.Phantom Lines- Thin lines used to indicate alternate position of the parts of an object , reapeted detail, or the location of absent parts.
5.Border Line- Heavy solid line used to frame in the drawing.
Explanation:
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