03:43
How to Draw a Perpendicular Line going through the Hypotenuse of a Right Angled Triangle
Mathematics Proofs - GCSE & A Level
Shared 16/12/2020
07:10
How to derive Pythagoras' theorem using Thales's theorem [full workings]
Mathematics Proofs - GCSE & A Level
Shared 10/01/2021
10:29
Area of Minor Segment, Geometric Proof (1/2)*(r^2)*(θ-sin(θ))
Mathematics Proofs - GCSE & A Level
Shared 15/01/2022