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olya-2409 [2.1K]
2 years ago
15

The image shows a circle centered at point O angle AOB Measures at 42 degrees.

Mathematics
1 answer:
trasher [3.6K]2 years ago
7 0

The measure of angle ACB for circle centered at point O is 21°

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

∠AOB = 2 * ∠ACB (angle at center is twice the angle at circumference)

42 = 2 * ∠ACB

∠ACB = 21°

The measure of angle ACB for circle centered at point O is 21°

Find out more on equation at: brainly.com/question/2972832

#SPJ1

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