centre ` (a, a)` and radius ` sqrt2`

Find the equation of the circle with centre : (1, 1) and radius sqrt(2)

Find the equation of the circle with: Centre (a , a) and radius sqrt(2)a .

Find the equation of the circle with centre (-a, -b) and radius sqrt(a^(2) - b^(2)) .

Equation of circle with centre (-a, -b) and radius sqrt(a^(2) - b^(2)) is

Find the equation of the circle with centre : (-a , b) and radius sqrt(a^2-b^2) .

Obtain equation of circle in Centre (a,a) and radius sqrt(2a) .

Find the equation of the circle with: Centre (a,a) and radius sqrt(2)a

In the following ,find the equation of the circle with:-centre (1,1) and radius sqrt2

Find whether (4,-2) is on the exterior, interior or on the circle whose centre is (-3,1) and radius sqrt5 .

Find the equation of the circle with centre (1,1) and radius sqrt2