Co ordinate geometry : - ( Distance between pair of straight line ) - 42 a.

Co ordinate geometry is one of the most important and exciting ideas of mathematics. It provides a connection between algebra and geometry through graphs of lines and curves.
Straight Line traced by point travelling in a constant direction ;
a line of zero curvature.
General equation of straight line is : a x + by + c = 0
Distance between pair straight lines.
Please subscribe Our YouTube channel for you to get latest Uploads.