Construction of an Angle Equal to a Given Angle.

Q.

Given below ar the angles x and y.

Without measuring these angles, construct :

$\left(i\right)\angle ABC=x+y\left(ii\right)\angle ABC=2x+y\left(iii\right)\angle ABC=x+2y$

Q. In the given figure, if AB || CD || EF, PQ || RS, $\angle RQD={25}^{\circ }$ and $\angle CQP={60}^{\circ }$, then the measure of $\angle ARS$.