The perpendicular distance of the point $(6, 2)$ from the $X-$ axis is.......

For given point $A(2, 4)$ and $B(-3, b)$,if $AB = \sqrt{26}$,find the possible values of $b$.

If $A(x_{1}, y_{1})$ and $B(x_{2}, y_{2})$ are the given points,then $d(A, B) = $ .........

The point on the $Y-$ axis which is equidistant from $P(3,2)$ and $Q(-1,-5)$ is $\ldots \ldots \ldots \ldots$

If $d[(5,0), (x, 4)] = \sqrt{17}$,then $x = \ldots \ldots \ldots$

Name the type of quadrilateral formed,if any,by the following points,and give reasons for your answer: $(-3, 5), (3, 1), (0, 3), (-1, -4)$.