The abscissa of all points on the $x$-axis is:

In which quadrant or on which axis does each of the following points lie?
$A(5, 0), B(3, -2), C(-2, 5), D(0, 4), E(-3, -4), F(4, 3), G(0, -4), H(-5, 0)$
Verify your answer by locating them on the Cartesian plane.

The distance of the point $(0, -6)$ from the origin is $\ldots \ldots \ldots$

Which quadrant is bounded by the ray $OY'$ and ray $OX$?

In which quadrant does a point lie if its $x$-coordinate is negative and the $y$-coordinate is positive?

If $(a, b)$ and $(b, a)$ represent the same point in the coordinate plane,then which of the following is possible?