cacosta16 cacosta16

23-04-2015
Mathematics

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Which figure, a square or a trapezoid, will rotate onto itself in 90 degrees ?

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starrynightsky starrynightsky

23-04-2015

The square, which has rotational symmetry on every side or every 90 degrees it turns.

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lucky2424 lucky2424

23-04-2015

A square because it has a right angle

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