Tell whether the given figure has
rotational symmetry, if so tell the
angle of rotation the given figure is a star
Without a given figure, I cannot determine whether it has rotational symmetry or identify the angle of rotation. Please provide a specific figure for analysis.
I just told you the figure is a STAR
Apologies for the oversight. A star can have rotational symmetry depending on its design. The number of points on the star determines the number of lines of symmetry it possesses.
If the star has an even number of points, it will not have rotational symmetry since it cannot be rotated to coincide with itself.
If the star has an odd number of points, it will have rotational symmetry. The angle of rotation will be 360 degrees divided by the number of points. For example, a five-pointed star will have rotational symmetry of 72 degrees (360/5).