[color=#000000]You can use the applet below to serve as the template for your[br][/color][color=#0000ff][b]Altitudes, Angle Bisectors, Perpendicular Bisectors of Triangles[/b][/color][color=#000000] Investigation. [br][/color][b][color=#cc0000]The PDF file of [/color][color=#0000ff]this investigation[/color][color=#cc0000] can be found BELOW THE APPLET.[/color][/b]