no lima aja kok plisss!!!

a) DGF = 75°
b) EDF = 52,5°
c) EFD = 52,5 °
d) GDE = 105°
e) GFE = 105°

Total sudut = 360

a. DGF = DEF = 75°
b. EDF = (360 - 75x2)/4 = 52,5°
c. EFD = 105/2 = 52,5°
d. GDE = (360 - 75x2)/2 = 105°
e. GFE = (360 -75x2)/2 = 105°