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Inscribed angles. need answers asap , thank u!​
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Inscribed angles. need answers asap , thank u!​

Inscribed angles. need answers asap , thank u!​-example-1
User CdkMoose
by
3.6k points

1 Answer

3 votes

Answer:

40°

Explanation:

The circumference of a circle is equal to 360°

The arc AB is 180°, the arc AC is given as 100° so the arc CB is 80° and since <A is an inscribed angle it is equal to the half of the arc it sees

80 ÷ 2 = 40

User Lumii
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