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 ...

A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place. 7 GCSE/IGCSE worksheets on the following: parallel and perpendicular lines, ...

Mathematicians, it's a rainy day but Susanna Post, the 2021 Arkansas Teacher of the Year, is on the hunt. Can you help in her scavenger hunt to find examples of parallel and perpendicular lines? Rise ...

The base and perpendicular height are at right angles. Showing that a parallelogram has the same area as a rectangle: Split the parallelogram into a right-angled triangle and a trapezium. Move the ...

A worksheet on the relative position of two lines. The exercises require to: find the gradient of a straight line given its equation find the relative position of two lines (intersecting, parallel, ...