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julie001

geometry question

  • one year ago
  • one year ago

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  1. julie001
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    • one year ago
  2. katiebugg
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    the exu is (x-2)180 were x is the number of sides

    • one year ago
  3. julie001
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    im lost

    • one year ago
  4. agentc0re
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    what do you notice about how much is being multiplied by 180 degrees and how many sides each object has?

    • one year ago
  5. julie001
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    there even numbers

    • one year ago
  6. katiebugg
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    the number being multiplied by 180 is 2 less then the number of actual sides

    • one year ago
  7. julie001
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    yea i got 2880 is that the answr?

    • one year ago
  8. agentc0re
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    well that's right. But do you see a pattern? Maybe write it down in a table style: SIDES|Multiplier ------------- 4 | 2 You continue the rest.

    • one year ago
  9. julie001
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    so i divide?

    • one year ago
  10. agentc0re
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    No, the answer you got is correct.

    • one year ago
  11. julie001
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    oh okay thanks !

    • one year ago
  12. agentc0re
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    I was just trying to help you see the pattern easier was all.

    • one year ago
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