Which of the following shapes has rotational symmetry of order 2 about

1.	Which of the following shapes has rotational symmetry of order 2 about its centre?
A.	Isosceles triangle
B.	Equilateral triangle
C.	Rhombus
D.	Square
Answer» D. Square

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Which of the following shapes has rotational symmetry of order 2 about its centre?

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