PROBLEM:
In triangle ABC, points D and E are chosen on side CA such that AB=AD and BE=EC (E lying between A and D).Lets F be the midpoint of the arc circumcircle of ABC. Show that B,E,D,F lie on a circle!
SOLUTION:
by: adinegara
PROBLEM:
In triangle ABC, points D and E are chosen on side CA such that AB=AD and BE=EC (E lying between A and D).Lets F be the midpoint of the arc circumcircle of ABC. Show that B,E,D,F lie on a circle!
SOLUTION:
Posting Komentar