<prompt> Bhala indatshana emfushane enesihloko esilandelayo: Umuntu ufunda i-geometry  <response>: Yebo, nansi isigaba esifushane: UMadison wayengumfundi owayefunda i-geometry. Wayenesithakazelo esikhulu kulendaba, futhi wayekujabulela ukufunda ngazo zonke izinhlobo ezahlukene zemidwebo namafomula. 