Question

12. Coordinates of the point, which is equidistant from
the three vertices of the triangle OAB as shown in
(CBSE 2012)
the figure, are
YA
B(0, 22)
A(12, 0)
X
(b) (6, 11)
(a) (11, 6)
11
11
3,
2
(d)
3
(C)​

Answer 1

Answer:

Point which is equidistant from vertices of triangle is termed as circumcentre of that triangle. For a right triangle the circumcentre is the mid point of hypotenuse.

Thus here coordinates of circumcentre must be mid point of AB

(x,y)