Let P be any point on circumference of triangle ABC and perpendicualr PL, PM, PN are drawn on the segments BC, CA and AB respectively. Show points L,M, N are collinear.

Let P be any point on circumference of triangle ABC and perpendicualr

1.	Let P be any point on circumference of triangle ABC and perpendicualr PL, PM, PN are drawn on the segments BC, CA and AB respectively. Show points L,M, N are collinear.
Answer» Let P be any point on circumference of triangle ABC and perpendicualr PL, PM, PN are drawn on the segments BC, CA and AB respectively. Show points L,M, N are collinear.