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anonymous

  • one year ago

find the answer a 4cm b 6cm c 8cm d 12cm

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  1. anonymous
    • one year ago
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    http://i.imgur.com/Jh866xK.png

  2. anonymous
    • one year ago
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    A?

  3. anonymous
    • one year ago
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    i don't know,but can you give me the solution how you find it?

  4. anonymous
    • one year ago
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    B. I believe.

  5. anonymous
    • one year ago
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    might be but can you tell it how?

  6. geerky42
    • one year ago
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    Looks like both circles are same size.

  7. geerky42
    • one year ago
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    Since they both share two tangent lines that are perpendicular to each other.

  8. geerky42
    • one year ago
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    Not completely sure. Do you know? @peachpi

  9. anonymous
    • one year ago
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    no.that's why i am asking,i think the picture is not clear so not to worry much about that question

  10. geerky42
    • one year ago
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    I am talking to this user @peachpi lol

  11. anonymous
    • one year ago
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    but i have another question

  12. geerky42
    • one year ago
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    OK bring it on.

  13. anonymous
    • one year ago
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    @geerky42 @Hassan3130 two tangents from a circle to the same external point have the same length, so AD = BD = DC = 4, and AB = 8

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spraguer (Moderator)
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