What is the sum of the measure of its exterior angles $\mathrm{x}, \mathrm{y}, \mathrm{z}, \mathrm{p}, \mathrm{q}, \mathrm{r}$? Write the answer in degrees.

Is $\mathrm{x}=\mathrm{y}=\mathrm{z}=\mathrm{p}=\mathrm{q}=\mathrm{r}$? Why?

What is the measure of each exterior angle? Write the answer in degrees.

What is the measure of each interior angle? Write the answer in degrees.

If $x=k°$ in the given figure then the value of $k$ is