Točno
30. studenoga 2017. 23:48 (6 godine, 4 mjeseci)
Given three fixed pairwisely distinct points A, B, C lying on one straight line in this order. Let G be a circle passing through A and C whose center does not lie on the line AC. The tangents to G at A and C intersect each other at a point P. The segment PB meets the circle G at Q.

Show that the point of intersection of the angle bisector of the angle AQC with the line AC does not depend on the choice of the circle G.
Upozorenje: Ovaj zadatak još niste riješili!
Kliknite ovdje kako biste prikazali rješenje.

Ocjene: (1)