Question

*Angle ACB is inscribed in arc ACB of a circle with centre O. If angle ACB = 55°, find m(arc ACB).*

1️⃣ 100
2️⃣ 130
3️⃣ 110
4️⃣ 120​

Answer 1

Answer:

130 is the right answer

Step-by-step explanation:

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