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Jawaban:
a = 120
b = 60
Penjelasan dengan langkah-langkah:
sudut berpelurus
a + 60 = 180
a = 180 - 60 = 120
sudut bertolak belakang
b = 60
a = c = 120
[answer.2.content]100 Animals Adult Coloring Book: Stress Relieving Designs to Color, Relax and Unwind (Coloring B
100 Animals Adult Coloring Book: Stress Relieving Designs to Color, Relax and Unwind (Coloring B
Jawaban:
a = 120
b = 60
Penjelasan dengan langkah-langkah:
sudut berpelurus
a + 60 = 180
a = 180 - 60 = 120
sudut bertolak belakang
b = 60
a = c = 120
[answer.2.content]