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.
Of the capital letters M, O, E, and X, -- M and E each have one line of symmetry, -- X has two lines of symmetry, or four if the cross lines were printed perpendicular, as they are in some fonts, -- O has an infinite number of lines of symmetry. My answer is justified by my firm conviction that it's correct.
m does d doesn't
M Z C X B N
Using a line of symmetry. For example, some shapes, such as a heart, will have one, while circles have an infinite number. The letter M has only one, right through the the V-shape in the middle.
7
There are 10 letters in the alphabet that achieve rotational symmetry when displayed in their capital form. These letters: A, H, I, M, O, U, V, W, X, and Y.
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.
A, B, C, D, E, F, G, J, K, L, M, P, Q, R, T, U, V, W, Y. A figure has rotational symmetry of order 1 only if it has to be rotated through 360 degrees before its image is congruent. In common usage, it has NO rotational symmetry.
M w h
A B C D E H K M U V W X Y * * * * * What? Most of these letters do not have rotational symmetry and so cannot have rotational AND line symmetry. Or did the meaning of AND change last night? The only upper case letters with both are H, I, O, X
There are many animals that have the same type of symmetry as the letter M. A frog for example has this.
It has one vertical line of symmetry through its middle
No.
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
1
One.