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9 August, 09:04

The lengths of the sides of a triangle are 15 cm, 20 cm, 30 cm. What are the lengths of the sides of a similar triangle that has a perimeter of 26 cm?

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  1. 9 August, 09:08
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    189 Answers. are you understand.
  2. 9 August, 09:28
    0
    6 cm, 12 cm, 8 cm

    Step-by-step explanation:

    add the perimeter of the first triangle to get 65

    then divide 65 by 26 to get 2.5

    then divide all the side lengths by 2.5

    15/2.5=6

    20/2.5=8

    30/2.5=12
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