[list][*][url=https://www.geogebra.org/m/y3vhnthu]KABAR-I-69-res[/url][/*][*][url=https://www.geogebra.org/m/kbc2hfqw]KABAR-I-71-res[/url][/*][*][url=https://www.geogebra.org/m/en4k6zff]KABAR-I-74-res[/url][/*][*][url=https://www.geogebra.org/m/uvaah4ha]KABAR-I-75-res (O dvou kostkách na provaze -- upravené zadání)[br][/url][br][/*][/list]