10 pts Fig 1 is a convenient way to study HW equilibrium Not
     (10 pts.) Fig. 1 is a convenient way to study HW equilibrium. Note that the hypotenuse joins coordinate (0,1) with (1,0). For any point (P, R) de the triangle, let H denote the distance such that (P H, R) lies on the hypotenuse. (b) Let the perpendicular drawn from (P, R to the hypotenuse divide the hypotenuse into segments and y. Show that Pr(A) y Pr(a)  
  
  Solution
The data is insufficient to answer.
What to find and what to calculate in the above question?
What is Pr(A)/ Pr(a)? where is it indicated in the given figure?

