If the points A(4,3) and B(x,5) are on the circle with centre O(2,3) , find the value of x

If the points A(4,3) and B(x,5) are on the circle with centre O(2,3) ,

1.	If the points A(4,3) and B(x,5) are on the circle with centre O(2,3) , find the value of x
Answer» Is it x=0 or x=4 Using distance formula solve forAO^2 =BO^2