Y by
Let
be a triangle and let
and
be points on the line
such that
,
and
are altitude, angle bisector and median of the triangle, respectively. It is known that
Determine the angles of triangle
.
Note:
denotes the area of the polygon
.







![$$\frac{[AMP]}{[ABC]}=\frac14 \,\,\,, \,\,\, \frac{[ANP]}{[ABC]}= 1 - \frac{\sqrt3}{2}.$$](http://latex.artofproblemsolving.com/b/7/0/b70b9e0531d858e422d651d4066d64b65e1861ce.png)

Note:
![$[P]$](http://latex.artofproblemsolving.com/8/2/c/82c8af2036036acc93984fa2d3e7fac5cb926624.png)

This post has been edited 1 time. Last edited by parmenides51, Nov 10, 2021, 12:25 AM