What is the orthocenter of a triangle with corners at #(5 ,2 )#, #(3 ,7 )#, and (0 ,9 )#?
1 Answer
Oct 24, 2017
Coordinates of orthocenter
Explanation:
Equation for altitude through A:
Equation for altitude through B:
Equating (1) & (2):
Plugging (3) in (2):
The orthocenter is at
which is actually outside the