On April 23, 2019, the topic “Symmetry in Mathematics and Art” was presented at Teodor Trayanov’s 10th School in Sofia. During the hour Neda, Koya and Toni introduced the students of the 5th grade with several types of symmetry in mathematics and art. With the help of dynamic resources created with Geogebra, the pupils made an author’s works.
Everyone managed to code their name upside down so that could be read in a mirror. Subsequently, they played an etude where everyone had to build the mirror image of the disciple against them.
The hour ended with a game with the special created by Tonediko mathematical domino “Lines of symmetry”.