[" 2.Find the coordinales of the circum centre of the triangle formed by the points "O(0,0)],[B(0,b)]

The coordinates of the circumcentre of the triangle formed by the points O(0,0)A(a,0) and B(0,b) are (a,b)(b)((a)/(2),(b)/(2)) (c) ((b)/(2),(a)/(2)) (d) (b,a)

The coordinates of the circumcentre of the triangle formed by the points O\ (0,\ 0) , A(a ,\ 0) and B(0,\ b) are (a ,\ b) (b) (a/2, b/2) (c) (b/2, a/2) (d) (b ,\ a)

Write the perimeter of the triangle formed by the points O(0,0),A(a,0) and B(0,b)

What is the area of the triangle formed by the points O(0,0),A(6,0) and B(0,4)?

What is the area of the triangle formed by the points O(0,0), A(4,0) and B(0,3)?

The circum-centre of the triangle formed by points O (0,0) , A(6,0) and B (0, 6) is "_______" .

Write the perimeter of the triangle formed by the points O(0,\ 0),\ \ A(a ,\ 0) and B(0,\ b) .

The circum centre of the triangle formed by the lines x^(2)-y^(2)=0 and y-5=0 is