Which one of the options best describes the transformation of the…

GATE · 2023 · CS · General Aptitude

Which one of the options best describes the transformation of the 2-dimensional figure P to Q, and then to R, as shown?

1. A.

   Operation 1: A clockwise rotation by 90º about an axis perpendicular to the plane of the figure

   Operation 2: A reflection along a horizontal line

2. B.

   Operation 1: A counter clockwise rotation by 90º about an axis perpendicular to the plane of the figure

   Operation 2: A reflection along a horizontal line

3. C.

   Operation 1: A clockwise rotation by 90º about an axis perpendicular to the plane of the figure

   Operation 2: A reflection along a vertical line

4. D.

   Operation 1: A counter clockwise rotation by 180º about an axis perpendicular to the plane of the figure

   Operation 2: A reflection along a vertical line

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