R Chandra Solutions for Chapter: Coordinate Geometry, Exercise 1: TEST YOUR SKILLS

The abscissa of the origin is _____.

The ordinate of the point $(-5,\mathrm{}3)$ is _____.

If the co-ordinate of the origin is $\left(a, b\right)$, then the value of $a+b$ is _____.

The ordinate of every point on $\mathrm{X}-\text{axis}$ is _____.

The abscissa of every point on $y$-axis is_____.

The point of intersection of the coordinate axes is called the _____.

In which quadrant do the following points lie?
$\left(-9,\mathrm{}4\right)$

In which quadrant do the following points lie?
$\left(3,\mathrm{}-2\right)$