,
,
,
such that ![\[\left(a_1+\frac1{a_1}\right)\left(a_2+\frac1{a_2}\right)\cdots\left(a_n+\frac1{a_n}\right)=2020.\]](http://latex.artofproblemsolving.com/3/6/2/362fccfa6353ffcbc4d29f24ccbfce73269080bf.png)
Compute 
.
.
be a dot on the 
side.
at point 
at 
.
A
Y by Adventure10
Let 
be a right triangle in 
, whose leg measures 
cm. The bisector of the angle 
cuts the hypotenuse in 
, the perpendicular to 
on , cuts the side 
at its midpoint. Find the measurement of the side .
be a right triangle in 
, whose leg measures 
cm. The bisector of the angle 
cuts the hypotenuse in 
, the perpendicular to 
on , cuts the side 
at its midpoint. Find the measurement of the side .
