Table of Contents
What is a rotational symmetry of order 3?
A shape has Rotational Symmetry when it still looks the same after some rotation. As we rotate this image we find three different positions that each look the same. So it has Rotational Symmetry of Order 3.
Which of these triangles has rotational symmetry Order 3?
Equilateral triangle
Equilateral triangle It has rotational symmetry of order 3.
Which of the following shapes have a rotational symmetry of order more that 3?
Examples of Rotational Symmetry The triangle has an order of symmetry of 3.
Which shape has a rotational symmetry of order 2?
Rectangle
Rectangle. A rectangle has two lines of symmetry. It has rotational symmetry of order two.
Which of the following shapes has rotational symmetry of order 3 but has no line symmetry?
In the triangle below we can see that the rotational symmetry is order 3 because the triangle can fit into its original shape 3 times when rotated. The reflective symmetry is also order 3 because there are 3 mirror lines of symmetry….Examples of Rotational Symmetry.
| Shape | Order of Rotational Symmetry |
|---|---|
| Regular Decagon | 10 |
What is the order of rotation of a kite?
1 orders
Kite turns into itself after a rotation on 360. Hence it has 1 orders of rotational symmetry. Trapezium turns into itself after a rotation on 360. . Hence it has 1 orders of rotational symmetry.
Which of these quadrilaterals have both line and rotational symmetry of order more than 3?
Parallelogram. Hint: First we have to know about the line symmetry and rotational symmetry in quadrilaterals.
Which of these Quadrilaterals have both line and rotational symmetry of order more than 3?
What is the rotational symmetry of a hexagon?
Order 6Hexagon / Rotational symmetry
What is the order of rotational symmetry of rhombus?
Order 2Rhombus / Rotational symmetry
What is the order of rotation of a parallelogram?
two
But here we can give our answer that the order of rotational symmetry of a parallelogram is two.
What is the rotational symmetry of a rhombus?
What is the rotational symmetry of a octagon?
Order 8Octagon / Rotational symmetry
What is the order of rotation of a rhombus?
Order of rotational symmetry of a rhombus is four.