### Instruction: How many diagonals can be drawn for a hexagon?### Response: A diagonal of a polygon is a line segment that connects two non-adjacent vertices.
To find the number of diagonals of a hexagon, I can use a formula that relates the number of sides and the number of diagonals.
The formula is d = n(n-3)/2, where d is the number of diagonals and n is the number of sides.
For a hexagon, n = 6, so I can plug that into the formula and simplify.
d = 6(6-3)/2 = 6(3)/2 = 9.
So there are 9 diagonals that can be drawn for a hexagon.