The pinwheel is symmetrical because its parts repeat around a central axis, creating balance. A cloud, however, lacks any repeating pattern or order, making it non-symmetrical and irregular in appearance.
Class 6 Mathematics Ganita Prakash Symmetry
Class 6 Mathematics Chapter 9 Symmetry question answer
The pinwheel is a classic example of symmetry, where its blades are evenly spaced around a central axis, and their repetition creates a visually balanced pattern. This symmetry, called rotational symmetry, allows the pinwheel to look identical at certain angles of rotation. Conversely, a cloud is non-symmetrical because it has no repeating elements or balanced patterns. Its irregular shape varies unpredictably, demonstrating asymmetry. The contrast highlights how symmetry creates order and harmony, while asymmetry suggests randomness.
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