Coordinate Geometry

This chapter deals with the concept of reflection. We learn about the reflection of a point in X-axis and Y-axis along with their conditions. It also describes Cartesian system of coordinates.

In this chapter, we learn to find the coordinates of the points which divide the line segments joining two given points in given a ratio. We also find the coordinates of the centroid of a triangle whose vertices are given.

This chapter describes the concept of inclination of a straight line and the slope of a straight line. We also learn find the equation of a staight line in different forms.