10. X,Y axis na-eweta nnukwu mkpọtụ mgbe ọ na-akpụ akpụ?

Ngwọta:

Lelee ma eriri synchronous atọpụla;

Mmanu ntuziaka kwa oge (ọ bụghị nke ukwuu);

Lelee wiil ndị dị na axis na-agba ọsọ ngwa ngwa na nke ọma;

Akara nlele enweghị esemokwu yana wheel na-emekọrịta ihe.