What is the measure of angle N?

∠N = 61°

Step-by-step explanation:

We can use the fact that to solve for the missing angle.

In this case, we have

So we need to solve for ∠N, so we should manipulate one of the equations that involves the variable N. I will choose to use the equations with N and O since we have the measure of side o

Since  , solving for N would give us and then getting N by itself would give us

Plugging in the respective values would give us  

∠N = 61°

answer: i think it is (1,-2)