how many diagonals from a vertex a heptagon have
There are four.
Not sure about a septagon, but there are 14 diagonals in a heptagon.
A undecagon has 44 diagonals. A dodecagon has 54 diagonals. An octagon has 20 diagonals. A heptagon has 14 diagonals.
A polygon with n sides has n*(n-3)/2 diagonals.For a heptagon, that gives 14 diagonals.
33
There are 5 diagonals
There are four.
Heptagon
5
In a heptagon there is 14 diagonals
Five of them
5 triangles.
A 7 sides heptagon has 14 diagonals
There are 14 diagonals in an heptagon
Improved Answer:-It has 14 diagonals
a heptagon has 7 sides. you cannot draw a diagonal to the 2 adjacent vertices, so 7-2 = 5. there would be 5 diagonals.
14