An irregular parallelogram rotates 360° about the midpoint of its diagonal. How many times does the image of the parallelogram coincide with its preimage during the rotation

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Shakilur · Answer 1 · 2018-12-22T04:02:36+0000

Answer:

2

Explanation:

A parallelogram is 4 sided figure. Since it is a irregular, the sides and angles must be in different measures.

When we rotating the irregular parallelograms about the midpoint of its diagonal, it will coincide with its pre-image at 180 degrees and 360 degrees.

Therefore, the answer is 2.