Linear relations
Essential Mathematics Year 9
Sorry!
This video is for subscribers only.
To view this video please support me by purchasing a (very cheap!) years access.
SubscribeVideos in this series
Please select a video from the same chapter
Downloadable Lesson notes
Lesson notes for this video are for subscribers only. Sorry! To gain access, please consider supporting me by taking out a (very reasonable and cheap!) one year plan by [clicking here]
Chapters
Want to skip to the best bits?
Gain access to chapters by taking out a (very reasonable and cheap!) one year plan
SubscribeDescription
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 from YouTube
No comments at this time.
Video tags
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