Not necessarily. A rhombus is an equilateral quadrilateral but does not have a line of symmetry. An irregular octagon does not, either.
A regular octagon has 8 line of symmetry.
Yes.
An octagon has 8 lines of reflective symmetry.
If it's a regular 8 sided octagon then it rotational symmetry to the order of 8
Not necessarily. A rhombus is an equilateral quadrilateral but does not have a line of symmetry. An irregular octagon does not, either.
A regular octagon has 8 line of symmetry.
Yes.
A regular octagon has 8 lines of symmetry and one center point of symmetry An octagon can also have fewer lines of symmetry: 0, 2 or 4 .
If it is irregular enough, it may have not a single line of symmetry.
it has 8 ( there's lines in the middle of the sides) * * * * * No it does not - not if it is an irregular octagon.
A regular octagon has 8 lines of symmetry.
If it is a regular octagon then it has rotational symmetry to the order of 8
If it is a regular octagon then it has rotational symmetry to the order of 8
An octagon has 8 lines of reflective symmetry.
If it's a regular 8 sided octagon then it rotational symmetry to the order of 8
A regular octagon has 8 lines of symmetry. See the Related Link below that includes a diagram of an octagon with the lines of symmetry drawn. A non-symmetrical octagon may have between 0-4 lines of symmetry.