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*In the figure, if O is the centre of a circle, then the measure of ∠ACB is ………*1️⃣ 80°2️⃣ 100°3️⃣ 40°4️⃣ 60° |
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Answer» Answer: 80° Step-by-step EXPLANATION: when ACB =80° 90°-10=80° |
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