Carnot's Thereom
From AoPSWiki
Carnot's Theorem states that in a triangle
with
,
, and
, perpendiculars to the sides
,
, and
at
,
, and
are concurrent if and only if
.
Contents |
Proof
This proof is incomplete. You can help us out by completing it.
Problems
Olympiad
is a triangle. Take points
on the perpendicular bisectors of
respectively. Show that the lines through
perpendicular to
respectively are concurrent. (Source)




