Mathematics, 23.09.2021 20:50 tiffcarina69

Write the negation of the hypothesis and the negation of the conclusion for the conditional If a polygon has exactly 20 diagonals, then the polygon is an octagon.
What is the negation of the hypothesis?
O A. A polygon does not have exactly 20 diagonals.
OB. If a polygon does not have exactly 20 diagonals, then the polygon is an octagon.
OC. A polygon is an octagon.
OD. If a polygon does not have exactly 20 diagonals, then the polygon is not an octagon.
O E. A polygon has exactly 20 diagonals.
OF A polygon is not an octagon.
O G. If a polygon is an octagon, then the polygon has exactly 20 diagonals.
OH. If a polygon has exactly 20 diagonals, then the polygon is not an octagon.

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