a circle has infiniti lines of symmetry
The amount of space a 2-D figure occupies is known as area.
There are infinitely many such. A valentine heart would be one well-known. example.
Multiply the VAT figure by 5 ie: VAT amount £20 x 5 gives you a net figure of £100.00.
A tetrad has rotational symmetry of order 4. It also has no lines of symmetry. It is also known as a swastica.
Axisymmetry is a form of symmetry around an axis - also known as rotational symmetry.
Lines which lie on the same plane and have the same length are known as symmetry lines
It has rotational symmetry order 2. Its is also known as a diamond and is a special type of rectangle
Amphibians have bilateral symmetry. Bilateral symmetry means something has symmetry across one plane (known as the sagittal plane, and directly down the centre of their body), which means one side of their body approximately mirrors the other side.
Ants have bilateral symmetry. Bilateral symmetry means something has symmetry across one plane (known as the sagittal plane, and directly down the centre of their body), which means one side of their body approximately mirrors the other side.
Apes have bilateral symmetry. This means they have symmetry across one plane (known as the sagittal plane, and directly down the centre of their body), which means one side of their body approximately mirrors the other side.
Porcupines have bilateral symmetry. This means they have symmetry across one plane (known as the sagittal plane, and directly down the centre of their body), which means one side of their body approximately mirrors the other side.
Crustaceans, like all arthropods, have bilateral symmetry. This means they have symmetry across one plane (known as the sagittal plane, and directly down the centre of their body), which means one side of their body approximately mirrors the other side.