Exploring Points, Lines, and Planes (V2)

In this app, construct a point and a line. If you experience difficulty using these tools, refer to the quick silent screencast at the bottom of this page.

In the app above, select the MOVE [icon]/images/ggb/toolbar/mode_move.png[/icon] tool. Move the 3 points you see around. [br][br]Without Googling, how would you describe the term "POINT" in your own words?

Without Googling, how would you describe the term "LINE" in your own words?

In the app below, [br][list][*]Use the PLANE THROUGH 3 POINTS tool [icon]/images/ggb/toolbar/mode_planethreepoint.png[/icon] to construct a plane. To do so, select this tool and plot 3 points anywhere you'd like. [/*][*]Press the MOVE tool [icon]/images/ggb/toolbar/mode_move.png[/icon] when finished so you can move this plane around. [/*][/list][br]What do you notice? What do you wonder?

Without Googling, how would you describe the term "PLANE" in your own words?

Exploring Points, Lines, and Planes (V2)

In this app, construct a point and a line. If you experience difficulty using these tools, refer to the quick silent screencast at the bottom of this page.

Quick (silent) reference for those experiencing difficulty plotting points and lines in GeoGebra 3D.

Information: Exploring Points, Lines, and Planes (V2)