The perimeter of an isosceles triangle is 14 cm. One of its sides is twice longer than another of its sides. Find all sides of the triangle.

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asianraisins66 asianraisins66

25-02-2018
Mathematics

contestada

The perimeter of an isosceles triangle is 14 cm. One of its sides is twice longer than another of its sides. Find all sides of the triangle.

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wolf1728 wolf1728 · Answer 1 · 2018-03-01T21:14:04+01:00

wolf1728 wolf1728

01-03-2018

An isosceles triangle has 2 equal sides so the 3 sides = a a and b
The side that is twice longer than another side make it equal 2*a.
So the total of the 3 sides would equal 14
4a = 14
So 2 sides = 3.5 and the third side = 7.
3.5 + 3.5 + 7 = 14

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LUCASLIN622 LUCASLIN622 · Answer 2 · 2021-03-20T03:03:17+01:00

LUCASLIN622 LUCASLIN622

20-03-2021

Answer:

Step-by-step explanation:

2.8, 5.6, 5.6

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