The parallelogram has rotational symmetry of degree 2. It looks the same after rotation by 180°.
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<em>Additional comment</em>
When a figure only looks like itself after a full rotation of 360°, it is said to have rotational symmetry of degree 1. All of the figures here will return to their original appearance after one 360° rotation. So, we assume the intent of the question is to identify figures with a <em>rotational symmetry of degree greater than 1</em>.
volume = lwh <span>= 18(3)(1/3) </span> <span>= 18 cubic feet </span> Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions here.
