elizondojose56
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an irregular parallelogram rotates 360 degrees about the midpoint of its diagonal. how many times does the image of the parallelogram coincide with its preimage during the rotation?

Respuesta :

biancazeelie
Your answer should be ...

2

Good luck :P

Answer with explanation:

The number of times an object appears same in a 360 degree rotation is called order of rotational symmetry.

An Irregular parallelogram has adjacent sides and adjacent angles not equal.

When an Irregular parallelogram is rotated by an angle of 360 degree, only 2, times the starting Parallelogram appears Congruent to its Preimage during the rotation.

Option A: 2

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