No. 1 Given are the vertices ∆ABC: A (–4; 2); In (8; –6); C (2; 6). Find a) the equation of the side AB; b) Equation of height CH; c) the equation of the median AM; d) the point N of the intersection of the median AM and the height of the CH; d) the equation of a line passing through the vertex C and parallel to the side AB; e) the distance from point C to line AB.

No. 2 The equations of the side AB of the triangle ABC 4x + y = 12 are known; its heights are BH 5x - 4y = 12 and AM x + y = 6. Find the equations of the other two sides of the triangle.