Coordinate Geometry

Topic:: Circle, Coordinates, Equations, Geometry, Linear Equations, Straight Lines, Tangent Line or Tangent

In this book, you will learn the following:

find the coordinates of the midpoint of a line segment;
compute the gradient of a line that is parallel or perpendicular to a given line;
calculate the area of a rectilinear figure given the coordinates of its vertices using the shoelace method;
obtain the equation of a circle given its centre and radius, and vice versa.