0 Comments
Answer:
64 degrees
Explanation:
Supplementary angles add up to 180
180-116=64
m-4 = 64 degrees.
180 - 116 = 64
supplementary angles are when 2 degrees add up to 180
so if one of them is 116 then you subtract that from 180 and get 64
so the other angle would be 64 degrees