So i have been working on this question, and i am confused on how to solve it. i looked in my text, but i do not understand. i was hoping somebody could explain how i solve the problem. : ) angle lmn and angle nmo are adjacent angles that share ray mn as a side. together, those two angles form angle lmo. what equation can you write that shows the relationship between the measure of angle lmn, the measure of angle nmo, and the measure of angle lmo?