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CAN SOMEONE TELL ME WHAT (HIJ) IS IN THIS CIRCLE PLEASE

CAN SOMEONE TELL ME WHAT (HIJ) IS IN THIS CIRCLE PLEASE-example-1

1 Answer

12 votes

Answer:

180°

Explanation:


m\angle JBG = 90\degree... (given]


m\angle GBH = 180\degree - 90\degree= 90\degree

(linear pair angles)


\implies \widehat{JGH} = 180\degree


\implies \widehat{HIJ} = 360\degree - 180\degree


\implies \widehat{HIJ} = 180\degree

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