The supplement of an angle is one-third of itself. Determine the angle and its supplement.

Two angles forming a linear pair are _____ to each other.(supplement/compliment/adjacent)

The sum of all the angles on the same sides of a line at a given point is $k°$, then the value of $k$ is _____.

The sum of angles formed by different rays at a common point is $k°$, then the value of $k$ is _____.

Two adjacent angles are in a ratio $2:1$ together form a right angle. Find these angles.

If $\angle ABC$ is a right angle, find the value of $x$ in the below given figure.

If $\angle ABC$ is a right angle, find the value of $x$ in the below given figure.