« Vrati se
Let ABCD be a convex quadrilateral such that AB and CD are not parallel and AB=CD. The midpoints of the diagonals AC and BD are E and F, respectively. The line EF meets segments AB and CD at G and H, respectively. Show that \angle AGH = \angle DHG.

Slični zadaci

#NaslovOznakeRj.KvalitetaTežina
2536skakavac 2013 prvo kolo ss3 20
2529skakavac 2013 prvo kolo ss1 32
2520skakavac 2012 trece kolo ss3 32
2454MEMO 2011 ekipno problem 54
2443MEMO 2010 ekipno problem 66
2431MEMO 2009 ekipno problem 66