2 years ago

The image shows a circle centered at point O. Angle AOB measures 50 degrees. What is the measure of angle ACB?

Mathematics

1 answer:

sveticcg [70]2 years ago

5 0

Answer:

b) ∠ACB = 25 degrees

Step-by-step explanation:

arc BA = 50° because central angle AOB = 50°

∠ACB is inscribed angle of 50°, so it is (1/2)(50) = 25°

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