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tamaranim1 [39]
3 years ago
11

Find the measure of the arc or angle indicated.

Mathematics
1 answer:
Shkiper50 [21]3 years ago
4 0

9514 1404 393

Answer:

  arc AC = 63°

Step-by-step explanation:

Arc BC is twice the measure of inscribed angle BAC, so is ...

  arc AC = 2×89° = 178°

The remaining arc of the circle is the difference between 360° and the sum of the other two.

  arc AC = 360° -119° -178°

  arc AC = 63°

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