Q.

What letters of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about a horizontal mirror?


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a

A, H, I, M, O, T, U, V, W, X, Y

b

B, C, D, E, H, I, K, O, X

c

H, I, O, X

d

None of the above  

answer is B.

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Detailed Solution


English words having reflection symmetry on about horizontal mirror are,
Question Image From the above visual representation,
The letters B, C, D, E, H, I, K, O, X have reflection symmetry about horizontal mirror.
Hence, option 2 is correct.
 
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