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The number of diagonals of a regular polygon is 27. Then, each of the interior angles of the polygon is…………………
A. `(500/3)^(@)`
B. `140^(@)`
C. `128^(@)`
D. `154^(@)`

1 Answer

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Best answer
Correct Answer - B
Number of diagonals of a polygon with n sides `=(n(n-3))/2`.

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