By definition, supplementary angles are those whose sum is 180°
Therefore, ∠2 = 180 - ∠1
2x + 4 = 180 - 124
2x = 52
x = 26°
87% i think but don't hold me to that
you just do 65/5=13% so 13% is missing so you take that from 100 which gives 87
Thanks for the extra points i most definitely needed it
