SOLUTION: two triangles are similar and the ratio of the corresponding side is 1:3 . what is the ratio of their perimeter ?
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Question 682234: two triangles are similar and the ratio of the corresponding side is 1:3 . what is the ratio of their perimeter ?
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
The ratio of the perimeters is the as the similarity ratio; so, it is .
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