Question 496968
A = 4x the largest
B = 3x the middle 
C = x the smallest

8x = 180 degrees.
x = 22.5 degrees Angle C
3(22.5) = 67.5 degrees Angle B
4(22.5) = 88 Angle A

22.5 + 67.5 + 88 = 180 degrees. This does check.
cleomenius.