October 15, 2008

This is a part of the interactive online tutorial for Geometry learning with the help of audio visual lessons. It has been created to help you learn the concept, perception with explanations and includes solution to practice questions from the topic of 'Parallel and perpendicular lines’. The mini-lessons here include: Getting started, Determine if two lines are parallel to each other, Determine if two lines are perpendicular to each other, Find equation of a line parallel to the line with given equation, Find equation of a line perpendicular to the line with given equation.

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