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anonymous
 3 years ago
math question..
anonymous
 3 years ago
math question..

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0From the similar triangles in the diagram, write a proportion using the ratio BC/DC

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0BC and DC are both in triangle DCB. BC is the longest rectangular side (or how that is called, hope you know what I mean) DC is the hypothenuse. If you take those sides in another triangle (all visible triangles are similar), they will have the same ratio.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0multiple choice BC/DC=AB/AD BC/DC=AD/AB BC/DC=BD/AD BC/DC=AD/BD

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0That's all there is to it!

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0it was acually the third one but thankyou though.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I made a mistake: BC is the shortest side. BC/DC=AC/BC=AB/BD. I don't see the right answer in the options...
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