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jennyjewell25

  • 2 years ago

Elsie is making a quilt using quilt blocks like the one in the diagram. a. How many lines of symmetry are there? b. Does the quilt square have rotational symmetry? If so, what is the angle of rotation?

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  1. jennyjewell25
    • 2 years ago
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    |dw:1333549083563:dw|

  2. jennyjewell25
    • 2 years ago
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    wow i drew that horribly

  3. saifoo.khan
    • 2 years ago
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    |dw:1333549167396:dw|What do u think?

  4. jennyjewell25
    • 2 years ago
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    are there 8 lines of symetry

  5. saifoo.khan
    • 2 years ago
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    Not 8. 4.

  6. jennyjewell25
    • 2 years ago
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    o ok Does the quilt square have rotational symmetry? If so, what is the angle of rotation?

  7. saifoo.khan
    • 2 years ago
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    Yes, rotaional symm is something that when u rotate something, it shows the same thing when it was on it's original position.

  8. jennyjewell25
    • 2 years ago
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    what is the angle

  9. saifoo.khan
    • 2 years ago
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    Try it!

  10. saifoo.khan
    • 2 years ago
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    Perfect. it's 90. :D

  11. saifoo.khan
    • 2 years ago
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    i have no idea why i can't reply.

  12. jennyjewell25
    • 2 years ago
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    idk thats happening to me too

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