mabe because irregular heptagon looks different all the time
In a regular heptagon, there are 7 lines of symmetry because there is one line of symmetry for every side.
If it is irregular enough, it may have not a single line of symmetry.
an irregular hexagon... __/\__ \ / \ / \ /
No.It is regular because it has at least one 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.
In a regular heptagon, there are 7 lines of symmetry because there is one line of symmetry for every side.
If it is irregular enough, it may have not a single line of symmetry.
No, it has seven.
Irregular quadrilateral
All regular shapes have a line of symmetry. But you can get rid of its line of symmetry by making it irregular (so the angles aren't the same).
Shapes do not always have lines of symmetry. For example, if you have an irregular shape, it will not have a line of symmetry. I am quite certain though that all geometric shapes have a line of symmetry.
Not necessarily. A rhombus is an equilateral quadrilateral but does not have a line of symmetry. An irregular octagon does not, either.
An irregular pentagon.
square, septagon (heptagon)!
an irregular hexagon... __/\__ \ / \ / \ /
No.It is regular because it has at least one 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.