# What is the slope of any line perpendicular to the line passing through #(3,-2)# and #(12,19)#?

##### 1 Answer

Feb 10, 2016

Slope of any line perpendicular to the line passing through

#### Explanation:

If the two points are

As the points are

the slope of line joining them is

i.e.

Further product of slopes of two lines perpendicular to each other is

Hence slope of line perpendicular to the line passing through