Higher - The gradients of two perpendicular lines will always multiply to make –1. Make sure you are familiar with finding the equation of a line and calculating gradient to understand equations of ...
Students are presented with a graph and asked to enter the equation of any perpendicular line. Interactive buttons allow the student to assess their own progress. In geometry, finding the equation of ...
A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place. A bundle of 12 worksheets (with detailed solutions) on Coordinate topics ...