Parallel lines never touch.
Perpendicular lines touch at one point which is 90 degrees.
Parallel lines have same slope.
Perpendicular lines have opposite reciprocal slopes.
1. they never intersect or touch.
2. they have the same slope.
1. they intersect, creating 90° angles.
2. the slopes are opposite reciprocals.
Parallel Lines :
Parallel lines are the lines which will never intersect and the perpendicular distance between them will be same at everywhere.
Perpendicular Lines :
The two lines which have the angle of inclination 90° at the point of intersection are called as perpendicular lines.
Let us look at some examples to understand how to construct parallel and perpendicular lines.
Parallel lines are two lines that are always the same distance apart and never touch.
While two distinct lines intersecting each other at 90° or a right angle are called perpendicular lines. Like an L.
when there are two parallel lines, these two lines are never able to intersect or touch. if you were to slightly tilt a line that is parallel to another, then the tilted line would eventually touch or intersect the other line. perpendicular lines are two lines in which one of the lines intersects the other line, and the angels created from the intersection of these two lines are all right angles.
When there are two parallel lines, these two lines are never able to intersect or touch. Perpendicular lines are two lines in which one of the lines intersects the other line, and the angles created from the intersection of these two lines are all right angles.