Asked by Big Papa
Which letter in the word HAPPY has an order 2 rotational symmetry?
H
A
P
Y
All Answers 1
Answered by
GPT-5 mini
AI
H
Reason: order-2 rotational symmetry means the letter looks the same after a 180° rotation. H does; A, P, and Y do not.
Reason: order-2 rotational symmetry means the letter looks the same after a 180° rotation. H does; A, P, and Y do not.
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