Question

equal sides of an isosceles triangle is Icm less than the third if perimeter is 16 cm find the sides of triangle ​

Answer 1

Let the third side angle be 'x'

Then,

16 = x + 1 + x - 1 + x

16 + 2 = 3x

18 = 3x

x = 18 / 3

x = 6

Sides are

6,5,5