Which capital letters, in block print style (A, B, C, D, E, F, G, H, I J, K L M, N O, P, Q, R, S, T U, V, W, X, Y, Z) have reflection symmetry(ies)? Rotational symmetry(ies)?
And your answer is?
BCDRE
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To determine which capital letters in block print style have reflection symmetry and rotational symmetry, let's analyze each letter one by one:
1. A: A has reflection symmetry across a vertical line, so it has one reflection symmetry. It does not have rotational symmetry.
2. B: B does not have reflection symmetry across any line. It does not have rotational symmetry.
3. C: C does not have reflection symmetry across any line. It does not have rotational symmetry.
4. D: D has reflection symmetry across a vertical line, so it has one reflection symmetry. It does not have rotational symmetry.
5. E: E has reflection symmetry across a horizontal and a vertical line, so it has two reflection symmetries. It does not have rotational symmetry.
6. F: F does not have reflection symmetry across any line. It does not have rotational symmetry.
7. G: G has reflection symmetry across both a horizontal and a vertical line, so it has two reflection symmetries. It has rotational symmetry of 180°.
8. H: H has reflection symmetry across a vertical line, so it has one reflection symmetry. It does not have rotational symmetry.
9. I: I has reflection symmetry across both a horizontal and a vertical line, so it has two reflection symmetries. It does not have rotational symmetry.
10. J: J does not have reflection symmetry across any line. It does not have rotational symmetry.
11. K: K does not have reflection symmetry across any line. It does not have rotational symmetry.
12. L: L has reflection symmetry across a vertical line, so it has one reflection symmetry. It does not have rotational symmetry.
13. M: M has reflection symmetry across a vertical line, so it has one reflection symmetry. It does not have rotational symmetry.
14. N: N has reflection symmetry across a vertical line, so it has one reflection symmetry. It does not have rotational symmetry.
15. O: O has reflection symmetry across both a horizontal and a vertical line, so it has two reflection symmetries. It has rotational symmetry of 180°.
16. P: P has reflection symmetry across a vertical line, so it has one reflection symmetry. It does not have rotational symmetry.
17. Q: Q has reflection symmetry across both a horizontal and a vertical line, so it has two reflection symmetries. It has rotational symmetry of 180°.
18. R: R does not have reflection symmetry across any line. It does not have rotational symmetry.
19. S: S does not have reflection symmetry across any line. It does not have rotational symmetry.
20. T: T has reflection symmetry across a vertical line, so it has one reflection symmetry. It does not have rotational symmetry.
21. U: U has reflection symmetry across a vertical line, so it has one reflection symmetry. It does not have rotational symmetry.
22. V: V has reflection symmetry across a vertical line, so it has one reflection symmetry. It does not have rotational symmetry.
23. W: W has reflection symmetry across a vertical line, so it has one reflection symmetry. It does not have rotational symmetry.
24. X: X has reflection symmetry across both its diagonals, so it has two reflection symmetries. It has rotational symmetry of 180°.
25. Y: Y has reflection symmetry across both a horizontal and a vertical line, so it has two reflection symmetries. It does not have rotational symmetry.
26. Z: Z has reflection symmetry across a vertical line, so it has one reflection symmetry. It does not have rotational symmetry.
In summary:
- Capital letters A, D, G, H, M, N, O, Q, U, V, W, X, and Z have reflection symmetry.
- Capital letters G, O, Q, and X have rotational symmetry.