Consider the rotational symmetry of equilateral triangle ABC

asked Jul 6, 2021 88.2k views

1 vote

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4 votes

My apologies but 3 is not the correct answer for 1 is correct.

CharlesS answered Jul 7, 2021

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5 votes

Answer:

Explanation:

Rotating the triangle 120° will give back the original shape

360/120 = 3

Therefore it has a rotational symmetry of order 3

Alex York answered Jul 12, 2021

4.6k points

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