Question
Mathematics Question on Straight lines
The orthocentre of the triangle formed by the lines xy=0 and x+y=1,is
A
(21.21)
B
(31.31)
C
(0, 0)
D
(41.41)
Answer
(0, 0)
Explanation
Solution
Orthocentre of right angled triangle is at the vertex of right angle. Therefore, orthocentre of the triangle is at (0 , 0 ).