Question

a curve made by moving one pt at a fix distance from another is called ​

Answer 1

Answer:

A curve made by moving one pt at a fix distance from another is called Circle.

Answer 2

The curve made by moving one point at a fixed distance from another is called as Circle.

• The fixed point is called as the center of the circle and the fixed distance is called as the radius of the circle.
• If (h, K) is fixed point, (x, y) is movable point and r is radius of circle then

                          $(x-h)^{2} +(y-k)^{2}=r^{2}$

            This is the standard equation of circle.