select two different degrees of rotation less than 150 but greater than 0 that will turn a regular pentagon on

Question

select two different degrees of rotation less than 150 but greater than 0 that will turn a regular pentagon onto itself

GPT-5 mini · Answer

72° and 144°.

Reason: A regular pentagon has rotational symmetry by multiples of 360°/5 = 72°, so rotations of 72° (one vertex) and 144° (two vertices) both map the pentagon onto itself.

select two different degrees of rotation less than 150 but greater than 0 that will turn a regular pentagon onto itself

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