It not just has a line of symmetry; a perfect circle has an infinite number of lines of symmetry.
a square pyramid have 4 axis of symmetry * * * * * I would have said only one: the line joining the vertex to the centre of the square base.
The water molecule is one oxygen atom connected to two separate hydrogen atoms. The three are not in a perfect straight line, though there is symmetry through the central oxygen atom.
Many invertebrates such as insects, arachnids and other 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. However, some invertebrates such as jellyfish have radial symmetry. Animals with radial body symmetry display a regular arrangement of body parts around a central axis, usually in a circular pattern.
an object that has no symmetry
it has 2
H,i,o,x
O, l, S, Z
The letters with vertical line symmetry are: W, T, Y, U, I, O, A, H, X, V, M. The letters with horizontal line symmetry are: E, I, O, D, H, X, C, B.
Capital h, i, o, t, x.
I, O, l, and H
w,v, and o
H,I,X,O have symmetry both vertically and horizontally.
The letter O has rotational symmetry on the order of one, because after being rotated by 90 degrees, it still looks the same. Letters can also have lines of symmetry, either vertically or horizontally. Examples of letters with a vertical line of symmetry include: A, H, I, M, O, T, U, V, W, X and Y.
16 letters have line symmetry: A, B, C, D, E, H, I, K, M, O, T, U, V, W, X, Y 6 letters have rotational symmetry: H, I, N, O, S, X, Z 4 letters have both: H, I, O, X
H, I, O, X. In some fonts the symmetry may not apply.
H, I, O and X
The capital letter H does B, C, D, E, H, I, K, O, and X have a horizontal symmetry line.