Persze vannak komolyabb feladatok is:[br][url=https://www.geogebra.org/m/EVE5yVKZ]https://www.geogebra.org/m/EVE5yVKZ[/url][br][url=https://www.geogebra.org/m/XJTFd9XM]https://www.geogebra.org/m/XJTFd9XM[/url][br][url=https://www.geogebra.org/m/XgB7HCmE]https://www.geogebra.org/m/XgB7HCmE[/url][br][url=https://www.geogebra.org/m/vSpsx3Bm]https://www.geogebra.org/m/vSpsx3Bm[/url]