To determine which two angles are complementary, we need to recall that complementary angles are two angles whose measures add up to 90 degrees.
From the information provided:
- Angle \( \angle NQO \) is a right angle, which means it measures \( 90 \) degrees.
- Angle \( \angle PQO \) is \( 50 \) degrees.
The only pair of angles that adds up to \( 90 \) degrees among the options provided includes \( \angle PQO \) and \( \angle NQO \):
- Since \( \angle NQO = 90 \) degrees, and we are looking for a pair that totals \( 90 \). The pair of angles \( \angle NQO \) and \( \angle PQO\) does not work, instead we are looking for the one which include others since it doesn’t make sense in their nature to pair the same angle.
However, checking with provided options again:
- \( \angle NQM \) and \( \angle MQO \) are complementary angles which adds until right angle.
Thus, the correct response is: Angle \( \angle MQL \) and angle \( \angle LQP \), as they would represent a complement with respect to \( \angle NQO=90\)degrees.