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In circle O, the measure of ∠ROW is 110°. What is the measure of arc RAW?

User Lorccan
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Answer:

250°

Explanation:

We know that a circle has a total of 360°.

Now we know that ∠ROW is 110° and that Arc RAW has the same End points as ∠ROW.

We can safely assume that arc RAW will be the difference of ∠ROW and 360°.

So we then get:

360° - 110° = 250°

This means that Arc RAW will be 250°

User Seancribbs
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