Answer: 54 degree
As;
360-90=270
Step-by-step explanation:
270= abc
a= 180-3x
=30 degree
b) (x+16)
=46 degree
c) 6x -26
180-26
= 154 degree
Total abc= 30+46+154 = 230
Therefore it cannot be 50 we need 40 distributed
x=10 total within abc
x=4 more
4+50 = 54 degree
x=54 degree.
