CUET Preparation Today
The number of diagonals in a Hexagon is: |
6 7 8 9 |
9 |
The correct answer is Option (4) → 9 A polygon with $n$ sides has Number of diagonals = $\frac{n(n-3)}{2}$ For a hexagon, $n=6$: $\frac{6(6-3)}{2} = \frac{6 \times 3}{2} =\frac{18}{2}= 9$ |
