Question
Question: The equations of the sides of a triangle are \(x + y - 5 = 0;\mspace{6mu}\) \(x - y + 1 = 0\) and \(...
The equations of the sides of a triangle are x+y−5=0;6mu x−y+1=0 and y−1=0, then the coordinates of the circumcentre are.
A
(2,1)
B
(1,2)
C
(2,–2)
D
(1, –2)
Answer
(2,1)
Explanation
Solution
Since the triangle is right angled so the circumcentre will be the middle point of hypotenuse i.e. (2, 1).
