Math, asked by lavymann10, 9 months ago

In the given figure, AB is a side of regular
pentagon and BC is a side of regular
hexagon. find angle BOC​

Answers

Answered by Anonymous
3

Step-by-step explanation:

Regular hexagon which is inscribed in circle, will have sidesequal to radius (r) of circle. Δ AOB is equilateral triangle. ∠BAC = ∠BOC / 2 = 45/2 = 22.5° Reason -Angle subtended in arc is twice theangle subtended at circumference.

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