Coordinate Geometry Question 161

Question: Coordinates of the orthocentre of the triangle whose sides are $ x=3,y=4 $ and $ 3x+4y=6 $ is

[MNR 1989]

Options:

A) (0, 0)

B) (3, 0)

C) (0, 4)

D) (3, 4)

Show Answer

Answer:

Correct Answer: D

Solution:

Obviously it is a right angled at (3, 4).

Hence the orthocentre is (3, 4).