AMC / AIME · Similar Triangles · Easy
Similar Triangles: Two similar triangles have perimeters math and math. A side of the first is math. Find its corresponding side.
AA and ratios.
Try the problem
Two similar triangles have perimeters and . A side of the first is . Find its corresponding side.
Hint and answer
Concept to use
AA recognition.
Hint
Match corresponding sides and use one scale factor.
Answer
10
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