Use [i]GeoGebra Augmented Reality[/i] to place your constructions in your surroundings and discover them from different perspectives. Discover math in the real world and take screenshots from different perspectives.

You can check if your phone or tablet is compatible with [i]Augmented Reality [/i]on the lists provided for [url=https://developers.google.com/ar/discover/supported-devices]Android[/url] and [url=https://www.apple.com/lae/ios/augmented-reality/]iOS[/url].[br][br]Read more about setting up [i]Augmented Reality (AR) [/i]mode for the [i]GeoGebra 3D Calculator[/i] on your device by checking out our friend Tim's [url=https://www.geogebra.org/m/bcdafv8s]Quick Setup Instructions[/url].

[size=100]Switch to the [i]Augmented Reality Mode[/i] by tapping the [i]AR [/i]button in the bottom right corner of the [i]3D Graphics View[/i]. After tapping the [i]AR[/i] button move around slowly to detect a surface. When a surface is detected a square appears on the screen. To put your object there, just tap on the screen to place the object. Now you can see your construction in your surrounding. You can scale, translate and rotate your model using gestures. [br][br]Use the [i]Camera button[/i] to take a screenshot and the 3D button to switch back to the [i]3D Graphics View[/i]. If you select the settings gear (upper right corner), choose [i]AR[/i] [i]Ratio[/i] to display the ratio of distance in the GeoGebra coordinate system to distance in the real world. For real world distance, you can choose between metric (cm) or custom (in) units. [/size]

If you prefer starting with an existing object, you can find great examples through the app's [img]https://wiki.geogebra.org/uploads/thumb/6/6e/Menu-file-open.svg/16px-Menu-file-open.svg.png[/img] [i]Search[/i]. To explore examples open the [img]https://wiki.geogebra.org/uploads/thumb/8/8c/Ic_menu_black.svg/16px-Ic_menu_black.svg.png[/img] [i]Menu[/i] and select [img]https://wiki.geogebra.org/uploads/thumb/6/6e/Menu-file-open.svg/16px-Menu-file-open.svg.png[/img] [i]Search[/i]. There you can find a lot of exciting math examples and explore them in the real world.

While you are in [i]AR Mode[/i] you can use the [img]https://wiki.geogebra.org/uploads/thumb/9/98/AlgebraBlack.svg/24px-AlgebraBlack.svg.png[/img] [i]Algebra [/i][i]View [/i]e.g. to create functions or to use sliders. [br]Just tap th[size=100]e [img]https://wiki.geogebra.org/uploads/thumb/9/98/AlgebraBlack.svg/24px-AlgebraBlack.svg.png[/img] [i]Algebra [i]View [/i][/i]button and enter a function into the [i]Input Bar.[/i] The function appears immediately in the [i]AR View[/i]. [br][/size]You can use the [i]Visibility[/i] button in the [img]https://wiki.geogebra.org/uploads/thumb/9/98/AlgebraBlack.svg/24px-AlgebraBlack.svg.png[/img] [i]Algebra [/i][i]View [/i]to show and hide objects. [br]Use the [img]https://wiki.geogebra.org/uploads/thumb/b/bd/Stylingbar_dots.svg/16px-Stylingbar_dots.svg.png[/img] [i]More [/i]button to duplicate or delete an object. There you can also open the [img]https://wiki.geogebra.org/uploads/thumb/d/d2/Ic_settings_black.svg/16px-Ic_settings_black.svg.png[/img] [i]Settings[/i] to change the color, the opacity or the style.

To create your own objects using the tools from the [img]https://wiki.geogebra.org/uploads/thumb/4/49/ToolsBlack.png/24px-ToolsBlack.png[/img] [i]Tools [i]View[/i][/i], switch to the [i]3D Graphics View[/i] by selecting the [i]3D [/i]button and create your objects there. After creating an object you can switch to [i]AR Mode[/i] and see your object in your surrounding.

For more inspiration check out our friend Tim's channel [url=https://www.facebook.com/BrzezinskiMath/]Brzezinski Math[/url] or have a look at his [i]GeoGebra Book[/i] [url=https://www.geogebra.org/m/RKYFdQJy]Augmented Reality: Ideas for Students[/url].