No. 1 Given are the vertices ∆ABC: A (10; –2); In (4; –5); C (–3; 1). 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 Through point P (5; 2) draw a straight line: a) cutting off equal segments on the ordinate axes; b) parallel to the axis Ox; c) parallel to the axis Oy.