WEEK 3

A Course in Geogebra

Examples of Geogebra Applets: We explored several Geogebra applet examples that demonstrated how to use Geogebra for mathematical modeling and visualization. These applets help students better understand mathematical concepts and explore mathematical relationships through real-time manipulation.

Using Checkboxes: We learned how to use checkboxes to control objects and functionalities in Geogebra applets. Checkboxes can be utilized to show or hide objects, enable or disable functionalities, and perform other interactive operations.

Inequalities in Geogebra: We learned how to represent and graph inequalities in Geogebra. Through the use of inequalities, we can explore the properties of mathematical inequalities and engage in related reasoning and proofs.

Point on an Object: We learned how to create points in Geogebra and restrict them to specific objects. This is useful for studying the specific point locations and properties of geometric shapes.

Polar Coordinates: We gained knowledge of using polar coordinates in Geogebra to represent and plot graphs. Polar coordinates provide an alternative coordinate system that allows for a more intuitive depiction of certain graphs and functions.

Using Lists of Objects: We learned how to use object lists in Geogebra to organize and manage related objects. By employing object lists, we can better organize objects within applications and perform batch operations and controls.

Action Buttons and Animation: We explored creating action buttons and animated effects to enhance interactivity and visual appeal in Geogebra applets. Action buttons can trigger specific operations, while animations can introduce changes to objects over time.

Customizing the Toolbar: We understood how to customize Geogebra's toolbar to efficiently access the required tools and commands. By personalizing the toolbar, we can place frequently used functionalities and commands in easily accessible locations, thus improving workflow efficiency.

Through this lesson, we have gained a deeper understanding of Geogebra as a powerful mathematical teaching tool. We have learned how to apply its various features and functionalities to create rich and engaging mathematical applications and presentations. This will aid us in better comprehending and mastering mathematical concepts and presenting them intuitively to others.

Through continued practice and hands-on experience, we will become more proficient in operating and creating in Geogebra, thereby enhancing the effectiveness of our mathematical learning and teaching. Mastering Geogebra will open doors to further mathematical exploration and discovery, bringing more joy and inspiration to our mathematical journey.

In conclusion, this lesson has provided us with a comprehensive understanding of the application and functionalities of Geogebra. Through practical exercises and examples of applications, we have gained proficiency in various Geogebra features, including checkboxes, customized toolbars, inequalities, polar coordinates, object lists, action buttons and animation, JavaScript programming, 3D figures and surfaces, among others. This knowledge and skill set will serve as powerful support and tools for our mathematical learning and teaching, helping us better understand and apply mathematical concepts.

Individual task on GeoGebra