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Question
`triangleDEF ~ triangleMNK`. If DE = 5 and MN = 6, then find the value of `(A(triangleDEF))/(A(triangleMNK))`
Solution
`(A(triangleDEF))/(A(triangleMNK))` = `(DE)^2/(MN)^2 = 25/36` (Ratio of areas of similar triangles is equal to squares of corresponding sides)
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