Question 17
On the grid in the figure, two or more grid-intersection points are called equidistant with respect to a fixed point when their distances from that point are equal. For example, $B$ and $C$ are equidistant with respect to $A$, but $B$ and $D$ are not.
a) Mark on the following grid the points equidistant with $K$ with respect to $J$.
b) If the points need not be grid intersections, what figure is formed in the grid plane by the points equidistant with $K$ with respect to $J$?
c) If the points need not lie in the grid plane, what figure is formed by the points equidistant with $K$ with respect to $J$?
a) Mark on the following grid the points equidistant with $K$ with respect to $J$.
b) If the points need not be grid intersections, what figure is formed in the grid plane by the points equidistant with $K$ with respect to $J$?
c) If the points need not lie in the grid plane, what figure is formed by the points equidistant with $K$ with respect to $J$?