The ordinate of every point on $x$-axis is .

The mid points $D,E,F$ of the sides of a triangle $ABC$ are $(3,4), (8,9)$ and $(6,7)$ respectively. Find the vertices of the triangle.

In the given figure, $AP$ bisect $\angle BAC$. If $\mathrm{AB}=4\mathrm{cm}, \mathrm{AC}=6 \mathrm{cm}$and $\mathrm{BP}=3 \mathrm{cm}$, then the length of $\mathrm{CP}$ is:

$A\left(0,0\right); B\left(2,0\right); C\left(0,-2\right)$ are the vertices of a _____ triangle.

If $A(3,5)$ and $B(8,9)$ are given points, then _____ is the mid point of $AB$.

The equation of the graph shown here is: