Question

each of the equal sides of an isoceles triangle is twice as large as the third side .If the perimeter of the the angle is 30cm.find the length of each side of the triangle​

Answer 1

Step-by-step explanation:

let the one of the third side be x

2x+2x+x=30

5x=30

x=6

Answer 2

Answer:

Perimeter=30cm. Formula of permiter:sum of three sides. Therefore,X+2x+2x=30cm X+4x=30cm 5x=30cm X=30/5 X=6. Ist side of triangle=6 Second side of triangle=2x=6*2=12 Third side of triangle=2x=6*2=12.

Step-by-step explanation:

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