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A day full of math games & activities. Find one near you.
A regular polygon has 15 sides. Which is a possible angle of rotational symmetry for the figure?
Solution:
When an object is rotated in a particular direction, around a point, then it is known as rotational symmetry, also known as radial symmetry.
Rotational symmetry exists when a shape is turned, and the shape is identical to the origin.
We have to find the angle of rotational symmetry for the figure.
The formula used to determine the degree of rotation is
Degree of rotation = 360° /Number of sides
It is given that
Number of sides of a regular polygon = 15
Substituting it in the formula
Degree of rotation = 360° /15
Degree of rotation = 24°
Therefore, the possible angle of rotational symmetry is 24°.
A regular polygon has 15 sides. Which is a possible angle of rotational symmetry for the figure?
Summary:
A regular polygon has 15 sides. The possible angle of rotational symmetry for the figure is 24°.
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