Posted by Purple on .
the legs of an isosceles triangle have lengths 2x+4 and x8 the base has length 5x2 whats the lenght of base

Geometry 
Steve,
since the triangle is isosceles, we know that the legs have the same length:
2x+4 = x8
x=12
base = 5x2 = 62
what's wrong with this picture?