What kinds of polygons are symmetrical?A.CirclesB.Scalene trianglesC.All regular polygonsD.None of these
Question
What kinds of polygons are symmetrical?A.CirclesB.Scalene trianglesC.All regular polygonsD.None of these
Solution 1
The correct answer is C. All regular polygons. Regular polygons are symmetrical because all of their sides and angles are equal. This includes shapes like squares, equilateral triangles, and hexagons. Circles are not polygons because they do not have straight sides, and scalene triangles are not symmetrical because all of their sides and angles are different.
Solution 2
The answer is C. All regular polygons.
A regular polygon is a polygon that is equiangular (all angles are equal in measure) and equilateral (all sides have the same length). Regular polygons are always symmetrical.
A. Circles are not polygons because they have no sides or angles.
B. Scalene triangles are not symmetrical. They have no sides or angles that are the same.
D. This option is incorrect because regular polygons are symmetrical.
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