Jawab:
BOC = 60 derajat
Penjelasan dengan langkah-langkah:
AOB + BOC = 90 derajat.
x + 2x = 90 derajat
90 = x + 2x
90 = 3x
90/3 = x
30 = x
Maka, x adalah 30 derajat.
BOC = 30 x 2
semoga membantu
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Jawab:
BOC = 60 derajat
Penjelasan dengan langkah-langkah:
AOB + BOC = 90 derajat.
x + 2x = 90 derajat
90 = x + 2x
90 = 3x
90/3 = x
30 = x
Maka, x adalah 30 derajat.
BOC = 30 x 2
BOC = 60 derajat
semoga membantu