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anonymous
 one year ago
find the answer
a 4cm
b 6cm
c 8cm
d 12cm
anonymous
 one year ago
find the answer a 4cm b 6cm c 8cm d 12cm

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i don't know,but can you give me the solution how you find it?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0might be but can you tell it how?

geerky42
 one year ago
Best ResponseYou've already chosen the best response.0Looks like both circles are same size.

geerky42
 one year ago
Best ResponseYou've already chosen the best response.0Since they both share two tangent lines that are perpendicular to each other.

geerky42
 one year ago
Best ResponseYou've already chosen the best response.0Not completely sure. Do you know? @peachpi

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0no.that's why i am asking,i think the picture is not clear so not to worry much about that question

geerky42
 one year ago
Best ResponseYou've already chosen the best response.0I am talking to this user @peachpi lol

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0but i have another question

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@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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