SOLUTION: http://172.85.76.59/Library/00001211_48_2070_A1.png (Link Above, thanks!)

Algebra ->  Length-and-distance -> SOLUTION: http://172.85.76.59/Library/00001211_48_2070_A1.png (Link Above, thanks!)       Log On


   

Question 1030209: http://172.85.76.59/Library/00001211_48_2070_A1.png
(Link Above, thanks!)
Answer by josgarithmetic(39625) About Me  (Show Source):
You can put this solution on YOUR website!
My earlier solution method should be helpful enough for you here, too. What you need to know for perpendicular lines is that the product of the two slopes must be -1.