Date: Apr 27, 2014 9:55 AM
Author: Avni Pllana
Subject: Three points on incircle

Let ABC be an equilateral triangle with side length a = 2. Construct points D, E, F on the incircle, such that triples {C,D,E}, {B,E,F}, {A,F,D} are collinear respectively.


Best regards,
Avni