Right-angled triangle divided to two triangles with equal inradii

Let ABC is the triangle with right angle at vertex C.
Construct the point D on hypotenuse AB such that
two triangles, BDC and DAC have the equal inradii.

Construction:

Let the side CB is less than side CA.

  1. Take two points on side CA: F and E, such that:
    CF = min{CA/2, CB}, and CE = max{CA/2, CB}
  2. Find the point O, the midpoint of CE
  3. Draw the circle with center at point O and radius CO = OE
  4. From point F draw perpendicular to side CA
  5. Find point H of intersection of line in p. 4 and circle in p. 3
  6. Draw the circle with center at vertex C and radius CH
  7. Find the point D of intersection of circle in p. 6 with the hypotenuse BA.

The segment CD divides the triangle ABC into two triangles, BDC and DAC
with incircles of equal radii.