If you guys get any hint also how to solve it..pls post it!!It can help me.
Let ABC be an acute angled triangle in which D, E, F are points on BC , CA, AB respectively, such that AD is perpendicular to BC, AE=EC and CF bisects angle C. Suppose CF meets AD and DE in M and N respectively. If FM=2, MN=1, NC=3, find the perimeter and area of triangle.