What figure has rotational symmetry?
Understand the Problem
The question is asking for examples or characteristics of figures that exhibit rotational symmetry. Rotational symmetry means a shape can be rotated around a central point and still appear the same at certain angles.
Answer
Shapes like circles, squares, equilateral triangles, and regular hexagons have rotational symmetry.
Shapes like circles, squares, equilateral triangles, and regular hexagons have rotational symmetry.
Answer for screen readers
Shapes like circles, squares, equilateral triangles, and regular hexagons have rotational symmetry.
More Information
Rotational symmetry means that a shape looks the same after a certain amount of rotation. Common examples include regular polygons like squares and hexagons, as they look identical at specific intervals when rotated.
Tips
Common mistakes include confusing rotational symmetry with line symmetry or assuming irregular shapes have rotational symmetry.
Sources
- Rotational Symmetry - Varsity Tutors - varsitytutors.com
- Rotational Symmetry - Definition, Order, Examples - Cuemath - cuemath.com
- Rotational Symmetry - Byju's - byjus.com
