SOLUTION: Tell whether the figure has rotational symmetry. If so, give the angle of rotational symmetry and the order of the symmetry? help please copy & paste the link to see the picture

Question 957941: Tell whether the figure has rotational symmetry. If so, give the angle of rotational symmetry and the order of the symmetry?
help please copy & paste the link to see the picture please
Link : http://prntscr.com/6kh3du
thank you.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
No.
Rotational symmetry means I can rotate the object by an angle less than 360 degrees and it will look the same, like a square, which looks the same every 90 degrees.
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This object will only look the same when the rotation angle is 360 (a full rotation) so it doesn't have rotational symmetry.
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