Expert faculties of the Kota Coaching have solved the problem from Chapter 22 - Brief Review of Cartesian System of Rectangular Coordinates, and are provided here as a reference study material. They have prepared the solutions in a very systematic manner and in the easy possible language to enhance the learning experience. These PDFs of solutions are available for download on eCareerPoint for free, and you can easily download them from the links given below. This chapter contains three exercises, and the RD Sharma Solutions available here covers the solution to the problems present in each exercise. The topics you will find in Chapter 22 - Brief Review of Cartesian System of Rectangular Coordinates are Area of a Triangle, Cartesian Coordinate System, Distance Between Two Points, Section Formula, Shifting of Origin, Centroid, In-Centre and Ex-Centres of a Triangle, Locus, and Equation to a Locus.