When rotated about its center, a regular nonagon has rotational symmetries. In addition to rotational symmetry, a regular nonagon has lines of reflectional symmetry.

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When rotated about its center, a regular nonagon has__ rotational symmetries. In addition to rotational symmetry, a regular nonagon has __ lines of reflectional symmetry.

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Earon · Answer 1 · 2022-03-13T17:30:06+0000

Answer:

Symmetry in a regular nonagon

A regular nonagon has 9 lines of symmetry and a rotational symmetry of order 9, meaning that it can be rotated in such a way that it will look the same as the original shape 9 times in 360°. Nine 40° of rotation about the center.

Explanation:

When rotated about its center, a regular nonagon has rotational symmetries. In addition to rotational symmetry, a regular nonagon has lines of reflectional symmetry.

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