|
|
|
|
Problem 203.
Right Triangle, Excircles, Exradii, Hypotenuse,
Auxiliary Lines |
|
In the figure below, BAC is
a right triangle with the hypotenuse BC = a. If rb and rc are de exradii
relative to the catheti (legs), prove that: rb + rc
= a.
Post
a
comment.
|
|
|