Types of Computers

There are many line segments in the following figures:

Note: Line segments may be joined to form geometric figures.

What is one dimensional figure?

A line or a line segment is called one dimensional (1-D) figure.

Types of lines
There are two types of lines.

(i) Straight line

(ii) Curved line
Straight line: If a line shows only one direction, then it is a straight line. It may be vertical, horizontal or slant.


Curved line:

It changes its direction.

If you hold the two edges of the string in your hands loosely, it will look like as shown below in the picture.


Related Articles on Points and Lines
Check out these interesting articles to know more about points and lines.

• 
  Line Segment
  
• 
  Lines and Angles - Basic Terms
  
• 
  Parallel Lines Formula
  
• 
  Perpendicular Lines Formula
  
• 
  Intersecting and Non-Intersecting Lines