# What is the relationship between two perpendicular lines? What are some examples?

##### 1 Answer

Nov 20, 2015

All four angles formed by two perpendicular lines are measured

#### Explanation:

By definition, *perpendicular* lines are those that intersect at right angle.

The definition requires only one angle (out of four formed by two intersecting lines) to be the right angle (that is, measure at

Example of perpendicular lines: