Tushe Goma
| E51.0102Tushe Goma | |
| Farin Cube SetI Ana amfani dashi don ɗaliban makarantar firamare don fahimtar mahimmancin girma, dangantakar dake tsakanin santimita mai siffar sukari da cubic decimeter. An yi shi da farin roba mai jan layi a kai. Kowane saiti wanda ya haɗa da: - Kafa Goma Goma 10x10x10cm 1pc.– Tushe Goma Goma 10x10x1cm 1pcs. |
Geometry: (1) Lokacin da kawai muke nazarin fasali da girman abu, amma ba wasu kaddarorin ba (kamar launi, nauyi, taurin, da dai sauransu), muna kiran wannan abun lissafin, ko ƙarar a gajarce. Misali, katun din da ke cikin hoto na 1 da kuma katangar katako a cikin Hoto na 2, kodayake launinsu, nauyinsu, taurinsu, da kayansu sun banbanta, matukar dai suna da siffa da girmansu iri daya, zamu dauke su a matsayin Jigogi daya ne kwata-kwata. A zahiri, tun da sifa da girman katun da maƙallan katako iri ɗaya ne, suna cuboids iri ɗaya [2]. (2) limitedayyadadden ɓangaren sararin samaniya wanda aka sanya ta ta jiragen sama da kan juzu'i, kamar su cuboid, cube, cylinder, sphere, da dai sauransu.
Siffa da girman abu wani lokaci ana kiransa "tsarin sararin samaniya", kuma jikin lissafi shine ainihin abu wanda ake la'akari dashi kawai daga yanayin sararin samaniya.
Daga mahangar motsi, "jiki" ana iya gani azaman sararin samaniya ta motsi "fuska".
