In this video series I show you how to determine a line that is parallel or perpendicular to another line through a point. When dealing with parallel and perpendicular lines it is important to know ...

8 GCSE/IGCSE worksheets on the following: identifying which points are on a straight line, finding the gradient of a straight line, finding the equation of a straight line (given the gradient and ...

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 ...

Learn the difference between lines with the same slope and those with an opposite reciprocal slope. This quick guide breaks down key concepts and includes practice questions to help you solve line ...

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 ...

Horizontal lines run left to right, parallel to the horizon, with slope 0 and equation y = k. Vertical lines run top to bottom, perpendicular to the horizon, with undefined slope and equation x = k.

Why not see how much you know about this topic already? Then work through the page and see if you can beat your score. Parallel lines are the same distance apart from each other all the way along ...