kakak tolong ya.... no 5 dan 7 saja....

5)
DGH=DEH=48
FHG = 180-DGH-HFG = 180-48-87=45
EDG=EHG=45

6)
DEG= 1/2 . DOG= 1/2 . 110 = 55. Maka, EDF= 180-90-55=35
EGF=EDF=35
DOE=180-110=70. Maka, HDO=180-DHO=DOE=180-90-70=20