If the coordinates of the two points are $P(-2, 3)$ and $Q(-3, 5),$ then (abscissa of $P$) $-$ (abscissa of $Q$) is

The point at which the two coordinate axes meet is called the

Points $A(5,3)$,$B(-2,3)$,and $D(5,-4)$ are three vertices of a square $ABCD$. Plot these points on a graph paper and hence find the coordinates of the vertex $C$.

What is the measure of the angle formed by the coordinate axes (in $^{\circ}$)?

The point of intersection of the $x$-axis and the $y$-axis is called $\ldots .$

The perpendicular distance of the point $P(3, 4)$ from the $y$-axis is