Prep4Civils Presents NCERT Text Books NCERT Text Books: 9 th Class Mathematics About Us: Prep4Civils, website is a part of Sukratu Innovations, a start up by IITians. The…
Equations of Parallel and Perpendicular Lines Overview This set of tutorials provides 32 examples of finding the equations of lines parallel or perpendicular to a given line…
Geometry: A Common Core Program 1 1 Tools of Geometry Chapter Lesson Title Key Math Objective CCSS Key Terms 1.1 Let's Get This Started! Points, Lines, Planes, Rays,…