There are 2
An octagon has 16 diagonals.
It can have.
4 diagonals
An octagon has four (4) diagonals, each connecting two opposite vertices.
There are 2
An octagon has 16 diagonals.
There are 20 diagonals
It can have.
8 diagonals
4 diagonals
Not in general.
20
20
An octagon has four (4) diagonals, each connecting two opposite vertices.
there are 5, 6, or 7 diagonals in a pentagon
Sides: 8 Diagonals : 20