From the figure name the marked pair of angles. 

 

Find the value of $x$ in the following figure.

Find the value of $x$ in the following figure.

Find the value of $x$ in the following figure.

If the measure of angle $x$ in the following figure$=k°$, find $k$.

If the measure of angle $x=k°$ in the following figure, find $k$.

If the measure of angle $y =k°$in the following figure, find $k$.

If the measure of angle $y$in the following figure is $k°$ then find $k$.

If the measure of angle $y=k°$ in the following figure, then find the value of $k$.