The perimeter of an equilateral triangle is 15cm.find the length of the triangle

Question

The perimeter of an equilateral triangle is 15cm.find the length of the triangle

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Camila 2 months 2021-11-23T04:01:30+00:00 2 Answers 0 views 0

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    0
    2021-11-23T04:02:32+00:00

    equilateral triangle has all equal side so the side of a equilateral triangle is

    let , a

    a+a+a = 15

    3a = 15

    a = 5

    side of equilateral triangle is 5 cm

    0
    2021-11-23T04:02:50+00:00

    Answer:

    3a=15

    a=5 is the length of triagle.

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