Bayarystanov A.O. 2018-1 work №5 option 20
АВС үshburyshynyn ∆АВС: А (7;–2) ; B(–3;4); С(5;–5) tөbelerі berіlsіn. Taboo kerek: a) AV kabyrgasynyn tendeuin; b) CH bictiginin tendeuin; c) A nuktesi arkyly өtetin VS kabyrgasyna parallel bolatyn tuzudin tendeuin; d) AD median son tendeuin; e) In nuktesinen AS kabyrgasyna deyngі araqashyktykty; f) АВС Ushburyshynyn audanyn.

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