Intebe Igishushanyo cyahumetswe nubushake bwo kwerekana imiterere yihariye yinkwi murwego rwibibazo bya tekiniki bisaba ubwiza nibikorwa. Kuri Jules S. Jaffe, iyi ni ikibazo cyo gushushanya ibikoresho. Ikibazo hano cyari ugutanga imbaraga nimbaraga zo kwakira ibyiyumvo byoroheje hamwe nimpagarara muburyo bwa nyuma. Intebe yavuyemo ifite imbaraga ntangarugero ariko ikagira kandi kumva umucyo n'amahoro ko geometrie, ihereye kubanya Pythagoreya bahereye kubashushanya

Izina ry'umushinga : Zig, Izina ryabashushanya : Jules S. Jaffe, Izina ry'abakiriya : Jules S. Jaffe.

Soma ibiganiro biheruka n'ibiganiro kubijyanye no gushushanya, guhanga no guhanga udushya hagati yumunyamakuru wubushakashatsi hamwe nabashushanyo bazwi kwisi yose, abahanzi nabubatsi. Reba ibishushanyo mbonera bigezweho hamwe n'ibihembo byatsindiye ibihembo byabashushanyo bazwi, abahanzi, abubatsi n'abashya. Menya ubushishozi bushya kubijyanye no guhanga, guhanga udushya, ubuhanzi, igishushanyo mbonera. Wige ibijyanye nigishushanyo mbonera cyibishushanyo mbonera.