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2xKit

Mental Rotation Puzzle

Decide whether a rotated shape is the same as the original or its mirror image.

Runs in your browser

How to use this

  1. 1Click "Start" to see a reference shape alongside a rotated version of either that same shape or its mirror image.
  2. 2Decide whether the rotated shape is the same shape just rotated, or a mirrored (flipped) version.
  3. 3Click "Same" or "Mirrored" to lock in your answer.
  4. 4Keep going through the set, your score is how many you judged correctly.

Frequently asked questions

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