Question

Two equal sides of an isosceles triangle are each to centimetre more than thrice the third side if the perimeter of triangle is 67 cm find the length of the sides

Answer 1

HEY MATE , HERE IS UR ANSWER ✌✌

Given = one EQual side= 2+x
            perimeter = 67
find out = side of tringle
Formula = add all sides
solution = Perimeter = Side 1 + Side 2 + Side 3
             = 67=2*2+x+2*2+x+x
            = 67= 4+3x+4
            = 67 = 8+3x
           = 67-8=3x
          = 59/3=x
          =19.6=x
Hence side 1 = 19.6+2
                    =  21.6
           side 2 = 21.6
            side 3 = 19.6


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