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anonymous

  • one year ago

more triangle help

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  1. anonymous
    • one year ago
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    |dw:1439488121334:dw| Given that: AB=8 BC=3 DE=13 BD=x find the value of X

  2. anonymous
    • one year ago
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    The triangles are similar, so corresponding sides are proportion \[\frac{ AB }{ AD }=\frac{ BC }{ DE}\] \[\frac{ 8 }{ 8+x }=\frac{ 3 }{ 13 }\] Cross multiply to solve

  3. anonymous
    • one year ago
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    soo it would be 80/3 correct

  4. anonymous
    • one year ago
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    yes

  5. anonymous
    • one year ago
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    hahahahah imma boss

  6. anonymous
    • one year ago
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    sooooo for this one |dw:1439489040701:dw|

  7. anonymous
    • one year ago
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    It's the same triangle, just match the lengths up with the letters.

  8. anonymous
    • one year ago
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    uhhhh it may take a few times to get it on lock

  9. anonymous
    • one year ago
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    1/7=x/5

  10. anonymous
    • one year ago
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    ok

  11. anonymous
    • one year ago
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    i got whts next

  12. anonymous
    • one year ago
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    cross multiply

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spraguer (Moderator)
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