Log In & Register

MaffsGuru doesn't record just any maths videos. They’re clear, engaging, and designed to help you actually understand — not just memorise and hope for the best..

Sign Up Now

Video Details

Title: Perpendicular and parallel lines

Section: Linear relations

Course: Essential Mathematics Year 9

Share video:

I would be really grateful if you can support the work I do by subscribing to my YouTube Channel. It really just tells me that people are watching and appreciating the content.

    Want to skip to the best bits? Gain access to chapters by taking out a (very reasonable and cheap!) one year plan.

Sorry. Lesson notes for this video are for members. To gain access, please consider supporting me by taking out a (very reasonable and cheap!) one year plan by clicking here.

good maths videos for middle school good maths videos good maths videos for high school good maths website good maths teacher maffs guru darren smyth maths tutorials parallel and perpendicular lines finding the gradient of two perpendicular lines finding the gradients of parallel lines what are parallel lines linear relations year 9 maths grade 9 maths linear equations find the equations of parallel lines finding the equations of perpendicular lines
Perpendicular and parallel lines
Thumbnail

Sorry!

This video is for subscribers only.

To view this video please support me by purchasing a (very cheap!) years access.

Pricing
About Lesson

This is another video in the Year 9 series looking at Linear Relations. Parallel and perpendicular lines are pretty important and can trick a lot of people. In this video I look at what makes two or more lines parallel (they have the same gradient) and how the gradients of two perpendicular lines are related. I show how we can find the gradients of parallel and perpendicular lines as well as find equations of parallel and perpendicular lines. There are lots of worked examples and the theory is explained in an easy to understand way.

Comments for this lesson

0 comments have been posted.

Add comment to video

Required for comment verification