The lessons are interactive life shows. They were prepared using our unique Plane Geometry Exploration PC Software - pythagoras^TM.

The lessons present visual-dynamic illustrations and demonstrations of accurate experiments and exploration activities, which lead to prove and discover Plane Geometry axioms,  theorems and characteristics.

Sample lessons, marked with an asterisk (*) are available online for review purposes.

Choose a category above to display the menu of relevant lessons.
Then, click a subject marked with an asterisk (*) to watch a sample lesson.
Click here to display the list of all lessons.

Teachers can use the lessons in the classroom while using a projector connected to a PC or a SMART Board. The lessons has no voice explanations as they were designed not to replace a teacher. He/she has full control on a presentation of any lesson.
Students can use the lessons for learning in the school computer laboratory or at home.

It is recommended that pythagoras^TM software will be used as well by teachers and students for further in-depth exploration, developing understanding and practicing Plane Geometry.

Contact us for additional information for obtaining a lessons full version for review and available annual licenses.