The best you can do is to find the area and height of both triangles: (4, 4, 6) and (4, 6, 6).
Is there anyway to find the formula of a triangle given two sides ONLY without an included angle?
You are given an isosceles triangle with sides a = 4, b = 6 but the problem is that you do not know whether side a = b or side c = b although you know one of this side must be equal to c. so is there anyway you can solve for the area or height of this triangle.