circles
No. Objects can have reflective symmetry but no rotational symmetry.
The symmetry shown by objects that can be divided into halves that are mirror images is called bilateral symmetry or reflectional symmetry. In such objects, one half is a mirror image of the other half when divided by a line, known as the line of symmetry. This type of symmetry is commonly observed in biological organisms, such as humans and animals, as well as in various geometric shapes.
An orange typically has no lines of symmetry. The shape of an orange is irregular and asymmetrical, meaning it cannot be divided into two equal halves by any line. In general, objects with rotational symmetry have multiple lines of symmetry, while asymmetrical objects have none.
Symmetry was not actually invented. It was just defined after the observation of similarly figured and shaped objects in nature.
Since stars are normally spherical objects, they have rotational symmetry of infinite order.
Some objects that have symmetry include butterflies, snowflakes, flowers, and geometric shapes like squares and circles. Symmetry can be seen in both natural and man-made objects.
No. Objects can have reflective symmetry but no rotational symmetry.
Bilateral symmetry
pencil
bikateral symmetry
An orange typically has no lines of symmetry. The shape of an orange is irregular and asymmetrical, meaning it cannot be divided into two equal halves by any line. In general, objects with rotational symmetry have multiple lines of symmetry, while asymmetrical objects have none.
Symmetry was not actually invented. It was just defined after the observation of similarly figured and shaped objects in nature.
Since stars are normally spherical objects, they have rotational symmetry of infinite order.
Symmetry is the line in the middle of any object to split it into two equal parts. some objects or shapes don't always have a 'line' of symmetry.
many objects have no lines of symmetry. for example a wall paper mixed and jumbled with all colours,your heart,a curtain with a number of patterns etc.
an animal that has symmetry is a dog or a cat and in nature a four leave clover or a piece of grass.
None. My picture is not about congruence or symmetry.