Answer: Angles POM and NOM
Explanation:
Supplementary angles add up to 180 degrees. A 180 degree angle is called a straight angle since it is a straight line. Now, we need to find all the angles that make up a straight line.
Angles POM and NOM make up a straight line called NOP. None of the other angles make up the straight line NOP or the straight line MOR or the straight line MORT which are the other lines that angle POM is on.