Geometric tools are the instruments used to draw different types of geometric shapes. Practical geometry or Euclidean geometry is the most pragmatic branch of geometry that deals with the construction of different geometrical figures using geometric instruments such as rulers, compasses and protractors. These are mainly used for the construction of line segments having different lengths and angles. RD Sharma solutions for class 6 Maths Chapter 18 Basic Geometrical Tools is to determine geometric designs with tools of geometry like a ruler, divider, compass, protractor, etc.