ΔABC is an equilateral triangle of side 2√3 cm. P is any point in the interior of ΔABC. If x, y, z are the distances of P from the sides of the triangle, then x + y + z =
3 cm
Ar(ΔABC)=Ar(ΔAOB+ΔAOC+ΔBOC)(2√3)2√34=12x.2√3+12y.2√3+12z.2√312√34=122√3[x+y+z]3√3=√3[x+y+z]3=x+y+z