Question #9a3d6

1 Answer
Oct 28, 2016

21 degrees

Explanation:

Angle MLO is the largest angle ( 52^o), and encapsulates both angles OLN and MLN. That means that angle MLN + OLN = MLO.

Now substitute the corresponding numbers, and you will get your answer

MLN + OLN = MLO

MLN + 31^o = 52^o

MLN = 21^o