A heptagon can have 7 lines of symmetry but it need not have any.
It will have 7*(7-3)/2 = 7*4/2 = 14 diagonals.
It has 7 lines of symmetry
A heptagon can have 0, 1 or 7 lines of symmetry.
A heptagon has seven sides, so a regular heptagon has seven lines of symmetry (they run from each vertex to the middle of the opposite side).
An irregular 7 sided heptagon normally has no lines of symmetry depending how it is constructed.
There are 14 diagonals in an heptagon
It has 7 lines of symmetry
In a regular heptagon, there are 7 lines of symmetry because there is one line of symmetry for every side.
A heptagon can have 0, 1 or 7 lines of symmetry.
sevenImproved Answer:-14 diagonals
In a heptagon there is 14 diagonals
A heptagon has seven sides, so a regular heptagon has seven lines of symmetry (they run from each vertex to the middle of the opposite side).
There is no such word as a "hepticgon". A heptagon can have 0, 1 or 7 lines of symmetry.
how many diagonals from a vertex a heptagon have
It need not have any; it can have seven.
An irregular 7 sided heptagon normally has no lines of symmetry depending how it is constructed.
two diagonals and with symetric center of two diagonals
A heptagon has seven sides, so it will have seven lines of symmetry. Each line of symmetry will pass through a vertex and the midpoint of the opposite side. These lines divide the heptagon into mirror-image halves, making it symmetrical.