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How do I find MQR and what does it equal?

How do I find MQR and what does it equal?-example-1
User Drstein
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1 Answer

3 votes

Answer:

B

Explanation:

The inscribed angle Q is half the measure of its intercepted arc , so

arc RS = 2 × 75° = 150°

The sum of the 3 arcs = 360° , then

arc QR = 360° - (150 + 133)° = 360° - 283° = 77° → B

User Samuel Nicholson
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