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In the above figure, ∠AOB = 80°. What does ∠ACB equal?

A. 10°
B. 160°
C. 80°
D. 40°

In the above figure, ∠AOB = 80°. What does ∠ACB equal? A. 10° B. 160° C. 80° D. 40°-example-1

1 Answer

2 votes
Half of AOB,
that is,
80/2 = 40°
User Tolgayilmaz
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