The orthocentre of the triangle formed by the lines xy = 0 and x + y = 1,is
(a) (1/2, 1/2)
(b) (1/3, 1/3)
(c) (0, 0)
(d) (1/4, 1/4)
Correct option: (c) (0, 0)
Explanation:
Orthocentre of right angled triangle is at the vertex of right angle. Therefore, orthocentre of the triangle is at (0, 0).
