no they don't
Yes. Any even sided figure will have a rotational symmetry. Yes. If it is a regular shape such as a square, hexagon or octagon (equilateral and equiangular) then the rotational symmetry is the same as the number of sides. Rotational symmetry is basically if the shape is rotated, is it exactly the same as it was before. A hexagon can be rotated 6 times and still be the same without actually being in the the same postition, so a hexagon has a rotational symmetry of 6.
Oh, what a happy little question! A kite does indeed have rotational symmetry. Just like how you can turn a kite and it still looks the same, it has rotational symmetry. Keep exploring and creating, my friend!
There are infinitely many such shapes:Take any odd-sided regular polygonMove one vertex away from the side opposite it in a perpendicular direction any distance you like.The resulting shape has one line of symmetry (from the vertex moved to the centre of the opposite side) and no rotational symmetry.Done to an equilateral triangle (a regular "3-agon") this creates an isosceles triangle.
Oh, dude, an oval has an infinite number of lines of symmetry, so technically it has infinite rotational symmetry. But like, who's really gonna sit there and rotate an oval forever just to prove a point, right? So, yeah, infinite rotational symmetry for the win!
Sometimes called rotation symmetry, or symmetry of rotation. If you have an object that can be turned through a certain angle (like rotating a cube through 90o) and then it looks identical, then that object has a certain symmetry under rotation. If you can turn it through any angle, like a cylinder, then it has rotation (or rotational) symmetry.
Yes. Any equilateral shape can have both rotational and line symmetry.
Yes
Yes. Any even sided figure will have a rotational symmetry. Yes. If it is a regular shape such as a square, hexagon or octagon (equilateral and equiangular) then the rotational symmetry is the same as the number of sides. Rotational symmetry is basically if the shape is rotated, is it exactly the same as it was before. A hexagon can be rotated 6 times and still be the same without actually being in the the same postition, so a hexagon has a rotational symmetry of 6.
An arrowhead shape has one line of rotational symmetry. This line runs vertically down the center, allowing the shape to be rotated 180 degrees to look the same. It does not have any other lines of symmetry.
An arrowhead shape typically exhibits rotational symmetry of order 1, meaning it looks the same only when rotated by 360 degrees. It does not possess any rotational symmetry at smaller angles, as rotating it by any degree less than 360 will not align it with its original orientation. Thus, while it has symmetry in its overall shape, it lacks multiple rotational symmetries.
Any shape which, when rotated through 180 degrees appears to be the same as the original.
An isoceles triangle does not have rotational symmetry.
They have not got any rotational symmetry
Yes, a kite has rotational symmetry. Specifically, it has rotational symmetry of order 1, meaning it can be rotated 180 degrees around its center and still look the same. However, it does not have symmetry at any other angle. The two pairs of adjacent sides are equal, contributing to its unique shape and symmetry.
An equilateral triangle has rotational symmetry (order 3).
Yes. A square has rotational symmetry of order 4.
heck yeah it does * * * * * It can do, but it need not have any non-trivial rotational symmetry. A regular decagon will have rotational symmetry of order 10.