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enya.gold

  • 3 years ago

Which of these three-dimensional objects has rotational symmetry about a line? rolling pin rectangular staircase holing pincer

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  1. enya.gold
    • 3 years ago
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    |dw:1363034637940:dw| I don't think the staircase has rotational symmetry.

  2. enya.gold
    • 3 years ago
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    |dw:1363034786566:dw| The rolling pin seems more likely.

  3. enya.gold
    • 3 years ago
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    |dw:1363034911996:dw|

  4. zepdrix
    • 3 years ago
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    |dw:1363038827547:dw|Yah the rolling pin certainly does :) Can it only be one of them? Is it like a multiple choice question where you choose ONE?

  5. zepdrix
    • 3 years ago
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    I was a little bit confused by the last object, wasn't sure what that hole actually looks like.. but yah it's probably not rotationally symmetric about any line :3

  6. zepdrix
    • 3 years ago
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    I love your image, so cute. Is that from a tv show or something? c:

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