Jawab:
Penjelasan dengan langkah-langkah:
∠BCO = ∠CBO = 65
∠COB = 180 - 130 = 50
∠CAB = (1/2) x ∠COB = 1/2 x 50 = 25
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Jawab:
Penjelasan dengan langkah-langkah:
∠BCO = ∠CBO = 65
∠COB = 180 - 130 = 50
∠CAB = (1/2) x ∠COB = 1/2 x 50 = 25