Parallel Lines and Perpendicular Lines

6.2 Parallel Lines and Perpendicular Lines
 
We will learn to recognize parallel lines and perpendicular lines.
 

Parallel Lines

If two straight lines are parallel, then the gradients are the same.

The concept of parallel lines is that they always have the same distance from each other and do not intersect or meet.

 
EXAMPLE:
 
 
 

Perpendicular Lines 

The concept of a perpendicular line is two lines that meet or intersect with each other at a right angle (90°).

 
EXAMPLE:
 
 
 

 

Parallel Lines and Perpendicular Lines

6.2 Parallel Lines and Perpendicular Lines
 
We will learn to recognize parallel lines and perpendicular lines.
 

Parallel Lines

If two straight lines are parallel, then the gradients are the same.

The concept of parallel lines is that they always have the same distance from each other and do not intersect or meet.

 
EXAMPLE:
 
 
 

Perpendicular Lines 

The concept of a perpendicular line is two lines that meet or intersect with each other at a right angle (90°).

 
EXAMPLE: