regular polygons are the ones that all sides are equal
all regular polygons
true
false
The order of rotational symmetry of a equilateral triangle is three. However, the order of an isosceles triangle is one. So, the rotational symmetry depends on the specific type of triangle figure. However, all figures have at least one order. Rotational symmetry is associated with how a shape can be rotated and retains the same or similar appearance.
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
All regular polygons do.
An equilateral triangle, and all regular polygons with 3n sides.
Yes.
yes
All regular ones do.
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!
No, all regular poygons are symmetrical. Ones with an odd number of sides have rotational symmetry.
almost all even number of sided polygons, regular has to be
There would be too many to name. All regular polygons have a line of symmetry, but there are still polygons that don't.
A circle (infinitely many lines of symmetry), ellipse, rectangle, and all regular polygons.
a pentagon has rotational symmetry if its a regular pentagon. if you add all 5 sides together you will get 360 degrees