Answer:
The measure of angle N is equal to
Step-by-step explanation:
we know that
The triangle LMO is an isosceles triangle
therefore
and
see the attached figure to better understand the problem
we have that
so
Remember that
-----> by supplementary angles
Find the measure of angle OMN
The sum of the internal angles of a triangle is equal to
In the triangle OMN
we have
substitute and solve for m< NMO