Pythagoras' theorem and trigonometry
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.
Videos in this series
Please select a video from the same chapter
Want to skip to the best bits?
Gain access to chapters by taking out a (very reasonable and cheap!) one year plan
This is the first video in the Year 9 series looking at Pythagoras' Theorem and right angled triangles. This video is really an introduction to who Pythagoras was and the formula he (probably didn't) come up with. I look at some basic examples of using the formula and how you might want to do it another way! The theory is explained in an easy to understand way.
There are no current errors with this video ... phew!
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]
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
year 9 maths
grade 9 maths
pythagoras' theorem
who was pythagoras
did pythagoras really steal someone elses formula
how to find the longest side of a right angled tri
finding side lengths of triangles
how to use pythagoras' theorem