This is a prototype of JavaSketchpad, a World-Wide-Web component of The Geometer's Sketchpad. Copyright ©1990-1998 by Key Curriculum Press, Inc. All rights reserved. Portions of this work were funded by the National Science Foundation (awards DMI 9561674 & 9623018).
Konstruiraj trokut ABC ako je zadano c = 8 cm, kut alfa = 30° i tezisnica iz vrha C t = 3 cm.
(Sjeciste 6, Primjer b, str. 73)
Mijenjaj duljinu težišnice i pokušaj odgovoriti kada postoji jedno, a kada dva rješenja zadatka?