Jawaban:
D
Penjelasan dengan langkah-langkah:
b = 180° - 110° = 70°
a = 33° (sifat sudut dalam berseberangan)
b - 2a = 70° - 2 • 33° = 70° - 66° = 4°
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawaban:
D
Penjelasan dengan langkah-langkah:
b = 180° - 110° = 70°
a = 33° (sifat sudut dalam berseberangan)
b - 2a = 70° - 2 • 33° = 70° - 66° = 4°