This video covers how to use Pythagoras' Theorem, which helps us to find the length of a missing side in a right-angle triangle.
0:00 Start
0:20 Introduction to Pythagoras' Theorem
5:39 Finding the missing Hypotenuse
11:50 Finding 'a' / 'b' Sides
19:08 How to prove a Right Angle Triangle
21:39 Common Misconception
This video is suitable for maths courses around the world.
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