What is the length of the arch CH

asked Nov 23, 2021 47.6k views

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1 vote

Answer:

147°

Explanation:

The measure of arc CH is equal to the central angle it sees

the angles arc AH sees are BAC and CAH so the length of arc AH would be the sum of these two angles

90° + 57° = 147°

Zouabi answered Nov 27, 2021

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