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(2) Ratio of corresponding sides of two similar triangles is 2:5. If the area of theslle tiangle is 64 sq cm, then what is the area of the bigger riangle? |
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Answer» It is that ratio of square of corresponding sides of two similar triangles is equal to the ratio of their corresponding areas.Let x be area of bigger triangle. Then, (2*2)/(5*5) = 64/x4/25 = 64/xX = 64/4 * 25X = 16 * 25 = 400 sq. units |
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