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Falco276

  • 3 years ago

In △DEF, what is the length of segment DF?

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  1. Falco276
    • 3 years ago
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  2. Falco276
    • 3 years ago
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    54 18 radical 3 27 radical 2 9 radical 3

  3. chihiroasleaf
    • 3 years ago
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    have you learnt about trigonometric ratios in right triangle?

  4. Falco276
    • 3 years ago
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    um, kind of.

  5. chihiroasleaf
    • 3 years ago
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    can you complete this one? :) |dw:1358719606356:dw|

  6. Falco276
    • 3 years ago
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    no i can't

  7. Falco276
    • 3 years ago
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    @chihiroasleaf ! Y U NO GIVE ME A STRAIGHT ANSWER!!!!!!!!!!!!!

  8. chihiroasleaf
    • 3 years ago
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    this site is not supposed to give you the answer of your questions..., you will solve the problem with the help from the others... :)

  9. Falco276
    • 3 years ago
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    IDC Just help me, Okay!?

  10. Falco276
    • 3 years ago
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    @chihiroasleaf look im sorry for being mean to you. Im just upset, that's all. Feel free to become my fan, but i'll figure it out on my own. :) Thx.

  11. chihiroasleaf
    • 3 years ago
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    Never mind... :) well.., I'll give you hint : in general |dw:1358720468030:dw| now, apply this rule in your triangle to find the trigonometric ratios of angle F, and investigate which one you can use to find the length of DF..

  12. Falco276
    • 3 years ago
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    (sigh) okay.

  13. Falco276
    • 3 years ago
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    (troll face) Too late! I submitted my work before you can help me! TROLOLOLOLOLOLOLOL!!!!!!!!!!!

  14. Falco276
    • 3 years ago
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    I got the right answer.

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