Properties of triangles

1. Nov 14, 2005

Harmeet Singh

If I1,I2,I3 are the excentres of tringle ABC then prove that
Area of triangle I1 I2 I3 >=4*Area of triangle ABC ?

2. Nov 14, 2005

vaishakh

What have you done? atleast did you get an idea from where can we reach the answer or even couldn't start with. specify them