Final answer:
Without a clear diagram or standard angle notation, it is not possible to determine which pair of angles are supplementary; supplementary angles add up to 180 degrees.
Step-by-step explanation:
To determine which pair of angles is supplementary, we need to know that supplementary angles are two angles whose measures add up to 180 degrees. Without the specific measures of the angles, we are typically given a diagram or some context to help us identify these pairs. In the context given, there is no diagram or additional information to determine which pairs of angles are supplementary based on symbols like 'ZRXZ' or 'ZPXQ'. Such symbols are not standard notations for angles and this could possibly be a typographical error. Without a clear diagram or standard angle notation, it is not possible to definitively answer which pair of angles is supplementary. Supplementary angles are often found when two lines intersect, creating adjacent angles that extend to form a straight line, totaling 180 degrees.