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I need help the time is limited pls what’s the answer

I need help the time is limited pls what’s the answer-example-1

1 Answer

8 votes

Answer:

a) centre angles are double the circumference

b) 60 degrees

c) 120 degrees

Explanation:

for c) the opposite angles in a cyclic quadraleteral add to 180 so take 60 from 180 to get 120

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