An irregular 7 sided heptagon normally has no lines of symmetry depending how it is constructed.
It depends on the nature of the irregularities. If you have an octagon where each alternate side is equal then you can have 8 lines of symmetry.
Rotational symmetry refers to symmetry of the figure when it is rotated about a single point in the same plane. Lines of symmetry apply to reflections. You do not have lines of rotational symmetry.
It can certainly have 0, 1, 2 or 6 lines of symmetry.
Yes. A circle has infinitely many lines of symmetry and it also has rotational symmetry of infinite order.
An Irregular hexagon has 10 lines of symmetry
It has 1line of symmetry
There are 5 lines of symmetry in a regular pentagon but a less amount in a irregular Pentagon
It can have none or one.
0
A regular octogon has 8 lines of symmetry. * * * * * An irregular octagon can have 0, 2 or 4.
An irregular 7 sided heptagon normally has no lines of symmetry depending how it is constructed.
If the figure is an image of a real heart, then there are no lines of symmetry. If it is an idealised heart, then 1.
It depends on the nature of the irregularities. If you have an octagon where each alternate side is equal then you can have 8 lines of symmetry.
Rotational symmetry refers to symmetry of the figure when it is rotated about a single point in the same plane. Lines of symmetry apply to reflections. You do not have lines of rotational symmetry.
It can certainly have 0, 1, 2 or 6 lines of symmetry.
Yes. A circle has infinitely many lines of symmetry and it also has rotational symmetry of infinite order.