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wlad13 [49]
3 years ago
7

I need help with this

Mathematics
1 answer:
NeX [460]3 years ago
4 0

Step-by-step explanation:

x+30°=4x(inscribed angle is equal to its arc)

4x-x=30°

3x=30°

x=30/3

x=10°

hope it helps.

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Answer:

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