If after a rotation of $45^{0}$ about a fixed point the figure looks exactly the same, then the order of rotational symmetry is ________

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Solution

If after a rotation of $45^{0}$ about a fixed point the figure looks exactly the same, then the order of rotational symmetry is $= \frac{360}{45} = 8$ .

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After rotating by 60° about a centre, a figure looks exactly the same as its original position. At what other angles will this happen for the figure?

Q. Question 6
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If after a rotation of 450 about a fixed point the figure looks exactly the same, then the order of rotational symmetry is ________

If after a rotation of 450 about a fixed point the figure looks exactly the same, then the order of rotational symmetry is =36045=8.

If after a rotation of $45^{0}$ about a fixed point the figure looks exactly the same, then the order of rotational symmetry is ________

If after a rotation of $45^{0}$ about a fixed point the figure looks exactly the same, then the order of rotational symmetry is $= \frac{360}{45} = 8$ .