[size=200][color=#0000ff]Hello, and welcome to geometry! Here is an applet to experiment with. [/color][color=#ff7700](Slide the sliders by selecting and dragging the points.)[/color][color=#9900ff] (Hide or show using the check boxes.)[/color][color=#00ff00](Try the play button on the bottom!)[/color][/size]

[size=150][color=#0000ff][size=200]Using an APPLET:[/size][/color][/size][br]1) The move tool: [icon]/images/ggb/toolbar/mode_move.png[/icon][br]2) Changing colors: on the right, use the tool with 3 bars and a pyramid.[br][br]3) Changing the point name: using the same tool, instead of changing the color, choose the "+" , and then choose "basic".

[size=200][color=#0000ff]Answering questions on GeoGebra: (re-try each question with the wrong answer to see what it looks like.)[/color][/size]