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In the given figure, AB is a side of a regular six-sided polygon and AC is a side of a regular eight-sided polygon inscribed in the circle with centre O. Calculate the sizes of : (i) ∠ AOB, (ii) ∠ ACB, (iii) ∠ ABC. |
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Answer» In the given figure, AB is a side of a regular six-sided polygon and AC is a side of a regular eight-sided polygon inscribed in the circle with centre O. Calculate the sizes of : (i) ∠ AOB, (ii) ∠ ACB, (iii) ∠ ABC.
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