a nonagon
A line segment would have rotational symmetry.
All regular polygons do.
As the name suggests, they are polygons that have one or more lines of symmetry or rotational symmetry of order two or more. A symmetric polygon is not the same as a regular polygon.
If it's a regular 8 sided octagon then it rotational symmetry to the order of 8
Yes, because if a regular polygon is turned around a specific point (the angle of rotation) and matches up again, it has rotation symmetry. For example, a hexagon is a regular polygon with six sides. All sides are the same length and the same size. When you turn it around the angle of rotation, it matches with the next side. Therefore, all regular polygons have rotational symmetry. Hope this helps!
a nonagon
All of them have rotational symmetry because all the sides and angles have to be the same in order for the polygon to be a regular polygon
A line segment would have rotational symmetry.
Regular polygon Equilateral polygon Polygon with rotational symmetry
All regular polygons do.
Yes, since it is an even-sided regular polygon.
As the name suggests, they are polygons that have one or more lines of symmetry or rotational symmetry of order two or more. A symmetric polygon is not the same as a regular polygon.
A regular Undegon (11 sided polygon) has 11 lines of symmetry. It also has an order of rotation symmetry of 11.
A regular nonagon with 9 sides has a rotational symmetry of 9.
The order of rotational symmetry for a shape is the number of times that it can be rotated so that it appears the same without rotation (e.g. if you rotate an equilateral triangle 60o clockwise it looks the same).For regular polygons, the order of rotational symmetry for the shape is the number of sides that it has. A hexagon has 6 sides so has order of rotational symmetry 6.
a pentagon has rotational symmetry if its a regular pentagon. if you add all 5 sides together you will get 360 degrees