Question

The base of iscosceles triangle is 4by3 cm. The peremeter of the triangle is 4 2by 15cm .
what is the length of the either vof the remaining equal sides

Answer 1

Base=4/3cm
Let the equal sides be x.
Perimeter=S1+S2+S3
42/15=x+x+4/3
42/15=2x+4/3
42/15-4/3=2x
(42-20)/15=2x

22/15×1/2=x
11/15=x


Thus,
Two equal sides = x = 11/15cm