geometry
posted by Anonymous .
find x if segment AC=2x1 and segmentAE=x^22 how do I find x

How AC is related to AE, are they equal?
If yes, then you have to solve this way:
AC=AE
2x1=x^22, then solve for x
x=1 
how di find perimeter of the triangle in terms of x one side is 5, secod side is 4x, and the third side is x3 will u please help me any one. thanks