Jawab:
DGF = 75°
GDE= 180 - 2(75 :2)
= 180 - 75
=105°
GFE = 105°
EDF = 105 : 2
=52,5°
EFD= 105 : 2
= 52,5°
Penjelasan dengan langkah-langkah:
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Jawab:
DGF = 75°
GDE= 180 - 2(75 :2)
= 180 - 75
=105°
GFE = 105°
EDF = 105 : 2
=52,5°
EFD= 105 : 2
= 52,5°
Penjelasan dengan langkah-langkah: