Гүүгэл анги
GeoGebraГеоГебра анги

Learning materials

Self-explanation principle: The self explanation principle refers to the finding that people learn more deaply when they spontaneously engage in or are prompted to provide explantions during learning.[1] [1] Richard E. Mayer (2009). The Cambridge handbook of Multimedia learning, Self-explanation principle, 271-284

Surface area of a cuboid

Diagonal of cuboid