These geometrical shapes are not designed for studying maths or geometry. They are used for decorating texts. All these colourful squares, rombs, triangles and circles can serve as list markers. For example, next time I go shopping, I need to buy:
💠 sugar 💠 butter 💠 new nerve cells.
In addition, you can use these symbols to divide your text into significant parts. 🔲 It's a kind of dingbats 🔲.
Copy these forms to your handwriting — paint a dull alphabetical sequence and turn it into a letter parade.