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TYPES OF SYMMETRY

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YES

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IN ROTATIONAL SYMMETRY REMEMBER FOLLOWING POINTS-

CENTRE OF ROTATION= CENTROID

ORDER OF ROTATION= 3

ANGLE OF ROTATION= 120

DIRECTION OF ROTATION= CLOCKWISE

ROTATION OF EQUILATERAL TRIANGLE

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CENTRE OF ROTATION= INTERSECT POINT OF DIAGONALS

ORDER OF ROTATION= 4

ANGLE OF ROTATION= 90

DIRECTION OF ROTATION= CLOCKWISE

ROTATION OF SQUARE

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ORDER- 4