Байарыст 2018-1 №5 вариант 2
Bayarystanov AO 2018-1 work №5 options 2
∆АВС of the triangle АВС: А (–8; –5); B (9; 4); Let C (7; 0) be the ceiling. It is necessary to find: a) the equation of the wall AB; b) the equation of height of CH; c) the equation of a line parallel to the wall BC passing through point A; d) the equation of the median AD; e) the distance from point B to the AC wall; f) the area of the triangle ABC.
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