Answer:
M < 1 = 77 , m < 2 = 103 and m < 4 = 103 degrees.
Step-by-step explanation:
< 3 and < 1 are opposite angles so they are equal.
So m < 1 = 77 degrees.
M < 2 180 - 77 = 103 degrees ( as < 1 Na < 2 are adjacent angles).
m < 4 = m < 2 = 103 degrees ( opposite angles)>
