Ryabushko A.P. IDZ 3.2 option 13

DHS - 3.2
№ 1.13. ΔAVS given vertex A (-5, 2); B (0, -4); C (5; 7). Find: a) The equation of the side AB; b) The equation of height CH; c) The median equation AM; g) point N crossing the median AM and height CH; e) The equation of the line passing through the vertex C and parallel to the side AB;
e) The distance from the point C to the line AB.
№ 2.13. Given two vertices of the triangle ABC: A (-6, 2); In (2, -2) and the intersection point of its height H (1; 2). Find the coordinates of the point of intersection of the M side of the AU and the height BH.