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The given figure is reflected about the horizontal dashed line and then rotated clockwise by 90° about an axis perpendicular to the plane of the figure.

Which one of the following options correctly shows the resultant figure?

Note: The figures shown are representative.

Square under a dashed line: bolt top left, bent bar top right, bent arrow bottom left, crescent bottom right

  • A.Square with four outline shapes: crescent top left, bent bar top right, bent arrow bottom left, lightning bolt bottom right
  • B.Square with four outline shapes: lightning bolt top left, bent arrow top right, bent bar bottom left, crescent bottom right
  • C.Square with four outline shapes: bent arrow top left, crescent top right, lightning bolt bottom left, bent bar bottom right
  • D.Square with four outline shapes: bent arrow top left, lightning bolt top right, crescent bottom left, bent bar bottom right

Answer: B

The resultant figure is (B).

Reflecting about the horizontal dashed line swaps the top and bottom rows and flips each shape upside down: the bent arrow and the crescent move to the top, and the lightning bolt and bent bar to the bottom. Rotating clockwise by 90° then carries top left to top right, top right to bottom right, bottom right to bottom left, and bottom left to top left.

So the lightning bolt ends top left, the arrow top right, the bent bar bottom left, and the crescent bottom right, now opening downward. That is (B). (A), (C) and (D) place the shapes in other corners or orientations.

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